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      <image:title>TEST CROMATOS 0,05-2.0 MG/L CR.</image:title>
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      <image:title>TEST EN CUBETAS COBRE</image:title>
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      <image:title>TEST EN CUBETAS NIQUEL METOD 25 TESTS</image:title>
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      <image:title>TEST EN CUBETAS NITRATOS EN 25 TESTS</image:title>
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      <image:title>TEST AMONIO EN CUBETAS</image:title>
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      <image:title>TEST AMONIO EN CUBETAS</image:title>
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      <image:title>TEST EN CUBETAS DQO METODO F 25 TESTS</image:title>
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  <url>
    <loc>https://www.ofquimica.cl/products/114561</loc>
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      <image:title>TEST CIANUROS 0,01-0,5 mg/L FOTOMETRICO</image:title>
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  <url>
    <loc>https://www.ofquimica.cl/products/114562</loc>
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    <changefreq>daily</changefreq>
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      <image:title>TEST EN CUBETAS POTASIO METO 25 TESTS</image:title>
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  <url>
    <loc>https://www.ofquimica.cl/products/114564</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_ad60a891-2da0-462d-893b-d58e6a848e65.jpg?v=1756994438</image:loc>
      <image:title>TEST CUBETAS SULFATOS 100-1000 MG/L</image:title>
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  <url>
    <loc>https://www.ofquimica.cl/products/114566</loc>
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    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_fbee3d3c-449c-417e-a913-446175a904b9.jpg?v=1756994438</image:loc>
      <image:title>TEST ZINC 0.20 - 5.00 MG/L ZN</image:title>
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  <url>
    <loc>https://www.ofquimica.cl/products/114598</loc>
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      <image:title>TEST FLUORUROS METODO FOTOME 100 TESTS</image:title>
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  <url>
    <loc>https://www.ofquimica.cl/products/114651</loc>
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      <image:title>TEST MEDICION COBRE EN AGUA Y AGUA DE MAR</image:title>
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    <loc>https://www.ofquimica.cl/products/114652</loc>
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      <image:title>TEST DUREZA TOTAL EN AGUA DULCE</image:title>
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  <url>
    <loc>https://www.ofquimica.cl/products/114653</loc>
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    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_9a65edff-0310-448c-aec6-7e04522b4190.jpg?v=1756994436</image:loc>
      <image:title>TEST DUREZA DE CARBONATOS EN AGUA DULCE Y AGU</image:title>
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  <url>
    <loc>https://www.ofquimica.cl/products/114657</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_17d66474-1c83-453f-8a09-666488aacdb7.jpg?v=1756994435</image:loc>
      <image:title>TEST AMONIO EN AGUA DULCE Y AGUA DE MAR</image:title>
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  <url>
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      <image:title>TEST DE NITRITOS EN AGUA DULCE Y DE MAR 100</image:title>
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  <url>
    <loc>https://www.ofquimica.cl/products/114660</loc>
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      <image:title>TEST HIERRO EN AGUA DULCE Y 50 TESTS</image:title>
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  <url>
    <loc>https://www.ofquimica.cl/products/114661</loc>
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      <image:title>TEST FOSFATOS EN AGUA DULCE Y AGUA DE MAR</image:title>
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  <url>
    <loc>https://www.ofquimica.cl/products/114663</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_050c276d-10ee-409c-a5d5-5c6c4c08f552.jpg?v=1756994434</image:loc>
      <image:title>FRASCO DE REACCIN DEL OXGENO</image:title>
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  <url>
    <loc>https://www.ofquimica.cl/products/114670</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_fa0d65e7-5906-4583-b7ea-5872dc7a5f12.jpg?v=1756994433</image:loc>
      <image:title>TEST CLORO EN AGUA DULCE Y A 100 TESTS</image:title>
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  <url>
    <loc>https://www.ofquimica.cl/products/114675</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_81953b30-f218-4546-ae78-930e316fbad0.jpg?v=1756994433</image:loc>
      <image:title>COMBICHECK 20 SPECTROQUANT 1 SET</image:title>
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  <url>
    <loc>https://www.ofquimica.cl/products/114676</loc>
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      <image:title>COMBICHECK 10 SPECTROQUANT</image:title>
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  <url>
    <loc>https://www.ofquimica.cl/products/114678</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_596eadbb-5c1d-4480-ab54-72cbce8488a8.jpg?v=1756994432</image:loc>
      <image:title>TEST FORMALDEHIDO 100 TEST</image:title>
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  <url>
    <loc>https://www.ofquimica.cl/products/114683</loc>
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      <image:title>TEST DE DUREZA RESIDUAL</image:title>
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  <url>
    <loc>https://www.ofquimica.cl/products/114687</loc>
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      <image:title>CRACK SET 10</image:title>
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  <url>
    <loc>https://www.ofquimica.cl/products/114688</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_5cf818b2-3150-4067-93c8-4bd3c51e69ab.jpg?v=1756994430</image:loc>
      <image:title>CRACK SET 10C 25 DIGESTIONS SPECTROQUANT</image:title>
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  <url>
    <loc>https://www.ofquimica.cl/products/114689</loc>
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      <image:title>COMBICHECK 70 SPECTROQUANT 1 SET</image:title>
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  <url>
    <loc>https://www.ofquimica.cl/products/114690</loc>
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      <image:title>TEST EN CUBETAS DQO 25 TEST</image:title>
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  <url>
    <loc>https://www.ofquimica.cl/products/114691</loc>
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      <image:title>TEST EN CUBETAS DQO METODO F 25 TESTS</image:title>
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  <url>
    <loc>https://www.ofquimica.cl/products/114693</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_92f229b9-74c9-4f8e-8dfe-801e25085e87.jpg?v=1756994429</image:loc>
      <image:title>PHOTOCHECK SOLUCIONES DE CONTROL PARA FOTOMET</image:title>
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  <url>
    <loc>https://www.ofquimica.cl/products/114694</loc>
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    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_a5ada39e-dc49-45f5-baef-935248255740.jpg?v=1756994428</image:loc>
      <image:title>TEST EN CUBETAS OXGENO 25 TEST</image:title>
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  <url>
    <loc>https://www.ofquimica.cl/products/114695</loc>
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    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_5406358b-5180-49ae-a0a0-c7b15e59526b.jpg?v=1756994428</image:loc>
      <image:title>COMBICHECK 50</image:title>
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  <url>
    <loc>https://www.ofquimica.cl/products/114696</loc>
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    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_116964c3-98be-4151-a345-29e7332d5dcf.jpg?v=1756994427</image:loc>
      <image:title>COMBICHECK 60</image:title>
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  <url>
    <loc>https://www.ofquimica.cl/products/114724</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_cf376619-0af4-4930-8713-ad1ea2f0829b.jpg?v=1756994427</image:loc>
      <image:title>CUBETAS VACIAS CON TAPA ROSC 25 UNITS</image:title>
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  <url>
    <loc>https://www.ofquimica.cl/products/114729</loc>
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      <image:title>TEST EN CUBETAS FOSFATOS SPE 25 TESTS</image:title>
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  <url>
    <loc>https://www.ofquimica.cl/products/114730</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_d611f9cf-48b7-4b8e-850b-5505b140a23d.jpg?v=1756994426</image:loc>
      <image:title>TEST EN CUBETAS CLORUROS</image:title>
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  <url>
    <loc>https://www.ofquimica.cl/products/114731</loc>
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      <image:title>TEST EN CUBETAS PEROXDO DE HIDRGENO MTODO</image:title>
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  <url>
    <loc>https://www.ofquimica.cl/products/114739</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_f1feedbb-89fb-467a-85ca-98b3dfb03934.jpg?v=1756994425</image:loc>
      <image:title>TEST EN CUBETAS AMONIO</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/114750</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_2a9b18fc-b46d-49a9-b8db-c3952dc5c8e5.jpg?v=1756994425</image:loc>
      <image:title>TEST AMONIO COLORIMETRICO</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/114753</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_3fe096de-9307-462d-84d0-7b41a1895d69.jpg?v=1756994424</image:loc>
      <image:title>TEST CLORUROS METODO COLORIM 200 TESTS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/114756</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_2df8b9bc-6bb6-42f0-b25b-0577dd968695.jpg?v=1756994424</image:loc>
      <image:title>TEST DE CROMATOS 300 DET.</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/114758</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_ff6e90b3-0a83-476f-b537-1a80fa69b468.jpg?v=1756994424</image:loc>
      <image:title>TEST CROMATOS (CROMO VI), ME 250 TESTS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/114759</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_9d4e32c8-f1df-48c3-b172-cce04470d0e2.jpg?v=1756994423</image:loc>
      <image:title>TEST HIERRO COLORIMETRICO</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/114763</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_f07929d0-67fd-431f-9187-18ff673de0fe.jpg?v=1756994423</image:loc>
      <image:title>TEST EN CUBETAS NITROGENO 25 TESTS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/114764</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_41c15cc7-cfb9-4b82-a5d1-c56f462a5a95.jpg?v=1756994422</image:loc>
      <image:title>TEST EN CUBETAS NITRATOS MET 25 TESTS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/114765</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_4341854a-1c0b-4058-99b4-65b686857a3b.jpg?v=1756994422</image:loc>
      <image:title>TEST DE COBRE COMPARATIVO 0,3 A 10 MG/L</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/114767</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_7ef85799-16a1-49ec-8ec7-720e3db67c6c.jpg?v=1756994421</image:loc>
      <image:title>TEST COBRE 0,02-6,0 MG/LT.</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/114768</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_524d9154-47bf-42f0-ba97-339a5a972a68.jpg?v=1756994421</image:loc>
      <image:title>TEST MANGANESO METODO COLORI 120 TESTS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/114770</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_3d699e3f-1797-4600-b136-c90bf4fd8a11.jpg?v=1756994420</image:loc>
      <image:title>TEST MANGANESO 0.010 - 10.0 MG/L</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/114773</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_44e60607-8026-41e5-a4e9-db38b6a04eef.jpg?v=1756994420</image:loc>
      <image:title>TEST NITRATOS FOTOMETRICO</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/114774</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_afe82dae-589e-4742-89fb-5b28003301a0.jpg?v=1756994419</image:loc>
      <image:title>TEST NITRITOS METODO COLORIM 400 TESTS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/114777</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_83a24aed-d6bf-4a3b-9a72-4c996aa0cf5c.jpg?v=1756994419</image:loc>
      <image:title>TEST SULFUROS METODO COLORIM 200 TESTS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/114779</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_4cbcfb33-212b-41c8-86e0-c256c3a167fa.jpg?v=1756994419</image:loc>
      <image:title>TEST SULFUROS 0,02-1,50MG/L</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/114780</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_8c2bb4f3-8693-4be1-bc0e-883d3490bcab.jpg?v=1756994418</image:loc>
      <image:title>TEST CINC METODO COLORIMETRICO CON COMPARADOR</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/114782</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_da88869b-8a84-40ae-85fb-6cc882b44895.jpg?v=1756994418</image:loc>
      <image:title>TEST DE ZINC REPUESTO.</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/114785</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_be35f4e1-81e0-4d69-bd10-1c98d8d95fd6.jpg?v=1756994417</image:loc>
      <image:title>TEST NIQUEL SPECTROQUANT</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/114792</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_87e3001d-5ef8-418c-84c4-3a0b9bb41dbe.jpg?v=1756994417</image:loc>
      <image:title>TEST SILICATOS (ACIDO SILICICO)</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/114794</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_55d8b7c9-6982-4126-8de1-535f3b09de96.jpg?v=1756994416</image:loc>
      <image:title>TEST SILICATOS 0,011-5 MG/I SI</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/114798</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_0c20161a-bcc0-418c-87c2-a856340037c1.jpg?v=1756994416</image:loc>
      <image:title>TEST CIANUROS METODO COLORIM 200 TESTS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/114801</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_63a2b941-6a42-48f6-a4df-9c1641a5c750.jpg?v=1756994415</image:loc>
      <image:title>TEST CLORO MCOLORTESTTM 400 TESTS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/114815</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_1ab91817-819e-4b6a-a33e-0ec03367b43f.jpg?v=1756994415</image:loc>
      <image:title>TEST CALCIO METODO FOTOMETRI 100 TESTS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/114821</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_4a7122a4-ac7c-4a50-ac68-34b0883685dc.jpg?v=1756994414</image:loc>
      <image:title>TEST DE ORO 0,5-12 MG/ L</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/114825</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_b15e316e-5aab-400c-8dc3-796cf5f1d91f.jpg?v=1756994413</image:loc>
      <image:title>TEST ALUMINIO</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/114826</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_d206877f-f353-4c9c-a141-aa15e5324d1a.jpg?v=1756994412</image:loc>
      <image:title>TEST CLORO 0.25 - 0.50 - 0.7 400/400 T</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/114832</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_45f1335a-ee01-42c2-a8a6-7734712ddba1.jpg?v=1756994411</image:loc>
      <image:title>TEST CINC METODO FOTOMETRICO 100 TESTS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/114833</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_26ba3532-c82d-47ab-b0bf-c3eab36f7b85.jpg?v=1756994411</image:loc>
      <image:title>TEST DE PLOMO O,1-5.0 mg/L Pb FOTOMETRICO</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/114834</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_f3cb7292-3cf7-437d-8f2f-b93c8f4ae70f.jpg?v=1756994410</image:loc>
      <image:title>TEST EN CUBETAS CADMIO 25 TESTS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/114839</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_3294c82b-599d-4235-a916-957b7d93652d.jpg?v=1756994409</image:loc>
      <image:title>TEST BORO METODO FOTOMETRICO 60 TESTS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/114842</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_23fee597-402c-4f6e-9d54-285ece283f20.jpg?v=1756994408</image:loc>
      <image:title>TEST FOSFATOS (O-FOSFATO) ME 400 TESTS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/114848</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_1fafaf69-cab1-4ce7-9634-c1e0c9765ccc.jpg?v=1756994407</image:loc>
      <image:title>TEST FOSFATOS (O-FOSFATO) ME 420 TESTS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/114878</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_fa9a3d2f-111d-4e70-8676-80756c312b8f.jpg?v=1756994407</image:loc>
      <image:title>TEST TOC EN CUBETAS 5-80 MG/L</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/114879</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_cfda294c-a703-4c20-8450-485a707022f5.jpg?v=1756994406</image:loc>
      <image:title>TEST EN CUBETAS COT METODO FOTOMETRICO SPECT</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/114895</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_e458e8aa-8f33-4bee-9cbc-ba7fe6859650.jpg?v=1756994405</image:loc>
      <image:title>TEST EN CUBETAS DQO METODO 25 TESTS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/114896</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_2363d8ba-ad62-4f56-bb52-05e1fd0ba4bc.jpg?v=1756994404</image:loc>
      <image:title>TEST EN CUBETAS HIERRO METOD 25 TESTS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/114902</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_b5c18aa5-81cd-4e6f-b29a-57035af0c5cb.jpg?v=1756994404</image:loc>
      <image:title>TUBOS DE FONDO PLANO CON TAPA ROSCADA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/114942</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_807843ca-367a-47a9-aa5f-cb8fbc45b471.jpg?v=1756994403</image:loc>
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  <url>
    <loc>https://www.ofquimica.cl/products/114944</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_44670503-745a-416e-bce2-97c3220aff0b.jpg?v=1756994403</image:loc>
      <image:title>CUBETAS RECTANGULARES SPECTR 2 UNITS</image:title>
      <image:caption></image:caption>
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  <url>
    <loc>https://www.ofquimica.cl/products/114946</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_9d98e37a-accf-4f6e-b0ce-66dfc2ebcd4f.jpg?v=1756994403</image:loc>
      <image:title>CUBETAS RECTANGULARES SPECTROQUANT</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/114947</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_38e118cd-729e-436c-8241-8e6e823406e1.jpg?v=1756994402</image:loc>
      <image:title>CUBETAS RECTANGULARES SPECTROQUANT</image:title>
      <image:caption></image:caption>
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  <url>
    <loc>https://www.ofquimica.cl/products/114962</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_1654768b-0a6c-4ff9-ab1e-c594fd4d4986.jpg?v=1756994402</image:loc>
      <image:title>CHEQUEADOR DE PIPETAS SPECTROQUANT</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/114976</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_08d12d4d-f805-4a8a-b797-02573361d1eb.jpg?v=1756994401</image:loc>
      <image:title>TEST CLORO (CLORO LIBRE) MET 1000 TESTS</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/114977</loc>
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    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_2451323d-39c9-4c55-8126-e919938b5355.jpg?v=1756994401</image:loc>
      <image:title>TEST CLORO ENVASE DE REPUESTO</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/114978</loc>
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    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_ce4e596c-1c70-4cfe-b6d0-e921ba0cad39.jpg?v=1756994400</image:loc>
      <image:title>TEST CLORO MCOLORTESTTM 600 TESTS</image:title>
      <image:caption></image:caption>
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  <url>
    <loc>https://www.ofquimica.cl/products/114979</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_8cb32dba-b2f9-4369-9718-171a719336fb.jpg?v=1756994400</image:loc>
      <image:title>TEST CLORO, ENVASE DE REPUES 600 TESTS</image:title>
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    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/115093</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_dffb9d83-b105-45af-91ee-3066d13ce320.jpg?v=1756994400</image:loc>
      <image:title>EXTRELUT NT 20</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/115095</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_258b8714-7dfc-4678-a7a1-d70f2045d625.jpg?v=1756994399</image:loc>
      <image:title>EXTRELUT NT 3 COLUMNAS PREPARADAS PARA E</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/115096</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_c714e24c-74c4-408d-a3a7-e67b2cbaf832.jpg?v=1756994399</image:loc>
      <image:title>COLUMNA EXTRELUT NT 20</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/115131</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_3bbef535-4fd9-4fd9-a997-2e5438c032db.jpg?v=1756994398</image:loc>
      <image:title>INTERCAMBIADOR DE IONES AMBERLITE IR-120</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/115161</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_066002a1-3667-4bb9-86a0-a20504330f71.jpg?v=1756994398</image:loc>
      <image:title>HISTOSEC PASTILLAS SIN DMSO</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/115165</loc>
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    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_fb161692-23fa-443c-8ac9-6353726a878f.jpg?v=1756994397</image:loc>
      <image:title>INTERCAMBIADOR DE IONES AMBERLITE MB-6113</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/115355</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_521e5c6f-d5db-476a-be73-49a7d9cb37a9.jpg?v=1756994397</image:loc>
      <image:title>CYTOCOLOR TINCIN CITOLGICA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/115368</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_e9e6cb55-668b-4005-add4-6370df9876c7.jpg?v=1756994396</image:loc>
      <image:title>TISAB SOLUCIN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/115444</loc>
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    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_07684132-653d-4a08-86c9-4685159d289c.jpg?v=1756994396</image:loc>
      <image:title>COOMASSIE AZUL BRILLANTE G 250 (C.I. 426</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/115498</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_65acd124-84f2-4601-8c60-94d617a6e0af.jpg?v=1756994396</image:loc>
      <image:title>SILICAGEL 60 RP-18 F254S HPTLC</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/115500</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_3bec8f3e-d356-43e7-8eee-35901763646e.jpg?v=1756994395</image:loc>
      <image:title>ACETONITRILO EMPLURA</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/115635</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_ff0f2c40-420c-49e1-8dca-bce59f11ead2.jpg?v=1756994395</image:loc>
      <image:title>INTERCAMBIADOR DE IONES AMBERLYST 15</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/115640</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_5e651d84-b06c-467a-8b09-650348083291.jpg?v=1756994394</image:loc>
      <image:title>ALDEHIDO-DESHIDROGENASA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/115754</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_407bfafa-340f-4a58-8efe-5812aa87dd29.jpg?v=1756994394</image:loc>
      <image:title>ALUMINIO OXIDO EN FIBRA PARA 100 G</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/115938</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_b3b686f7-1e84-4cbf-92e5-1bcde5ac1642.jpg?v=1756994393</image:loc>
      <image:title>HEMATOXILINA MONOHIDRATO (CI 75290)</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/115959</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_ed0c7e17-1dbb-44fa-b5c6-0da99a6c0b43.jpg?v=1756994393</image:loc>
      <image:title>INTERCAMBIADOR DE IONES AMBERLITE IRA-67</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/115965</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_cc833293-0c0d-4df6-8d20-73344b9d97cf.jpg?v=1756994393</image:loc>
      <image:title>INTERCAMBIADOR DE IONES AMBERLITE IRN-150 FC</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/115973</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_71c525e8-a313-41e5-986e-2db8f3f12abe.jpg?v=1756994392</image:loc>
      <image:title>KIT DE HEMATOXILINA FERRICA SEGUN WEIGERT</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/115974</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_432094b9-ab48-422f-a980-6c316bb2aa24.jpg?v=1756994392</image:loc>
      <image:title>KIT DE TINCIN SEGN VAN GIESON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/116051</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_6d914b10-e8bf-4bad-b3e5-24746d09e66a.jpg?v=1756994391</image:loc>
      <image:title>LICHROCART 125-4 SUPERSPHER 100 RP-18 CA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/116056</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_2ed902b3-9964-4f6b-8fed-18fc38074258.jpg?v=1756994391</image:loc>
      <image:title>LICHROCART 250-4 SUPERSPHER 100 RP-18 CA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/116124</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_207049a9-2432-43b1-8d64-f1010f2fc72e.jpg?v=1756994390</image:loc>
      <image:title>TEST MAGNESIO METODO REFLECT 50 STRIPS</image:title>
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    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/116125</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_2bcaba3f-9de1-49c0-b0e1-d642f2073fd8.jpg?v=1756994390</image:loc>
      <image:title>TEST CALCIO METODO REFLECTOM 50 STRIPS</image:title>
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    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/116127</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_ba2a8e69-809e-47aa-81c8-24af8ca0fb85.jpg?v=1756994390</image:loc>
      <image:title>TEST ACIDO LACTICO METODO RE 50 STRIPS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/116128</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_b9aabe04-dd41-4fc1-b5a5-de9d1b70872d.jpg?v=1756994389</image:loc>
      <image:title>TEST ACIDO MALICO METODO REF 50 STRIPS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/116136</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_6974041c-c8b3-459f-affd-3e3be1ea5e8f.jpg?v=1756994389</image:loc>
      <image:title>TEST AZUCAR TOTAL (GLUCOSA Y 50 TESTS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/116141</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_f4007faa-5228-4f4b-8712-c18af13f3956.jpg?v=1756994388</image:loc>
      <image:title>TEST DE SACAROSA 50 TEST</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/116205</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_a010610d-a8fa-4c6f-861c-a3c40f846e6f.jpg?v=1756994388</image:loc>
      <image:title>DIETANOLAMINA P.A. EMSURE 1 L</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/116216</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_34ec0cdf-c242-4eca-828d-cb3e45241f98.jpg?v=1756994387</image:loc>
      <image:title>PEROXIDASA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/116450</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_70fa0847-286f-4dea-80f2-22c15e73e21f.jpg?v=1756994387</image:loc>
      <image:title>TB-COLOR EQUIPO DE TINCION</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/116485</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_e15a27d9-3e29-4086-a430-6ec30f08a2d7.jpg?v=1756994387</image:loc>
      <image:title>TLC SILICAGEL 60 W F254S</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/116717</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_b2ae7c04-c1ab-4d1a-9a66-2356701d92d4.jpg?v=1756994386</image:loc>
      <image:title>SILICAGEL 60 F254 TLC</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/116720</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_2386cf3d-00f0-469a-86ec-0f647accc13f.jpg?v=1756994386</image:loc>
      <image:title>TEST GLUCOSA METODO REFLECTO 50 STRIPS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/116730</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_a304880b-6257-46a3-acfc-a4a47974f891.jpg?v=1756994385</image:loc>
      <image:title>VARILLAS EN BLANCO</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/116731</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_daf007cb-8dca-4e7f-a1dd-774d1915b788.jpg?v=1756994385</image:loc>
      <image:title>TEST DE PERXIDOS CJ. X 50 TIRAS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/116732</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_afcfb522-acb5-4d6e-b701-086ad547ac03.jpg?v=1756994384</image:loc>
      <image:title>TEST NITRITOS METODO REFLECT 50 STRIPS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/116738</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_befbb74a-a056-4aab-899e-96092326b232.jpg?v=1756994384</image:loc>
      <image:title>1-METOXI-2-PROPANOL EMPLURA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/116743</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_36b673d2-1c0d-45bb-97a8-79666a9b4616.jpg?v=1756994384</image:loc>
      <image:title>DIMETILSULFOXIDO EMPLURA 1 L</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/116755</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_15a7effb-f82d-4384-97b3-093055a3c815.jpg?v=1756994383</image:loc>
      <image:title>SOLUCION TAMPON DE CLORURO DE CESIO Y CLORURO DE LANTANO</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/116770</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_6e1a5ea8-99f7-403e-bf99-6bf11fa9072f.jpg?v=1756994382</image:loc>
      <image:title>TISAB-III SOLUCIN 500 ML</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/116801</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_66335158-9f4c-4e19-8656-08fa42e6b563.jpg?v=1756994382</image:loc>
      <image:title>AGAROSA PARA ELECTROFORESIS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/116802</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_f48a8d18-0d1b-4876-bd52-15ae21f9c173.jpg?v=1756994381</image:loc>
      <image:title>AGAROSA (ELECTROENDOOSMOSIS BAJA)</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/116834</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_bc0866f5-9827-4e4c-b324-14e4c9602242.jpg?v=1756994381</image:loc>
      <image:title>TLC SILICAGEL 60 F254</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/116835</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_1ad13c22-7c16-4b7a-94ff-90dbe21c1fa3.jpg?v=1756994381</image:loc>
      <image:title>TLC SILICAGEL 60 50 FOLIOS DE ALUMINIO 5</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/116858</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_5ffae4c3-0a47-4177-990a-761cd44f12c1.jpg?v=1756994380</image:loc>
      <image:title>LICHROCART 250-4 SUPERSPHER 100 RP-18 EN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/116892</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_108b6250-ad0b-4700-b58b-74c6c332c58c.jpg?v=1756994380</image:loc>
      <image:title>TEST AMONIO REFLECTOMETRICO</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/116896</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_0193601c-753e-4b45-8e78-7a95d97de641.jpg?v=1756994380</image:loc>
      <image:title>TEST CLORO 50 TEST</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/116899</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_9765dd2c-98c0-4c2d-9bf1-32fcf4497f94.jpg?v=1756994379</image:loc>
      <image:title>TEST AMONIO REFLECTOMETRICO</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/116954</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_ad995b2a-c55f-46d8-a727-8c48a8b1ee16.jpg?v=1756994379</image:loc>
      <image:title>KIT DE RECALIBRACION REFLECT 1 UNIT</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/116957</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_215f0a06-1fe6-4744-9c4c-4ce480f34a20.jpg?v=1756994379</image:loc>
      <image:title>RQCHECK RQFLEX10, RQFLEX PLUS REFLECTOQUANT</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/116973</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_37a21e1d-df87-4098-a0a5-90f65dbc4108.jpg?v=1756994378</image:loc>
      <image:title>TEST NITRITOS METODO REFLECT 50 STRIPS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/116974</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_88ff2ce2-c4bc-42cc-b5d1-78ee381d6666.jpg?v=1756994378</image:loc>
      <image:title>TEST PEROXIDOS REFLECTOMTRICO</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/116975</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_176af253-95aa-4644-bcab-7236adc68319.jpg?v=1756994377</image:loc>
      <image:title>TEST ÁACIDO PERACÉTICO</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/116976</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_c8ca2560-5bd6-4d1c-8076-152e7a08d412.jpg?v=1756994377</image:loc>
      <image:title>TEST ÁACIDO PERACÉTICO</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/116977</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_1273b3ec-aab3-4c68-86b0-448fbc69a57b.jpg?v=1756994377</image:loc>
      <image:title>TEST AMONIO METODO REFLECTOM 50 TESTS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/116978</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_4aa38f14-3bbe-49c9-aa91-10450994d644.jpg?v=1756994376</image:loc>
      <image:title>TEST FOSFATOS METODO REFLECT 50 TESTS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/116981</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_be608456-99ae-46f5-a127-a179aba7a9f8.jpg?v=1756994376</image:loc>
      <image:title>TEST ACIDO ASCORBICO METODO 50 STRIPS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/116982</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_1635b44e-83f2-4e94-8c08-c60c214b90d4.jpg?v=1756994376</image:loc>
      <image:title>TEST HIERRO METODO REFLECTOM 50 STRIPS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/116987</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_256ef45e-67ac-4fba-a0e5-149207f7ae69.jpg?v=1756994375</image:loc>
      <image:title>TEST SULFITOS METODO REFLECT 50 STRIPS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/116992</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_6f1e14f7-0766-47cc-a1f5-420578b54f2d.jpg?v=1756994375</image:loc>
      <image:title>TEST POTASIO 0.25 - 1.2 G/L 50 TESTS R</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/116993</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_c1faa4a9-13d6-4463-b559-a393a23934b6.jpg?v=1756994375</image:loc>
      <image:title>TEST CALCIO 50 TEST</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/116995</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_f659144d-aaab-4c8f-a557-682daed7d36a.jpg?v=1756994374</image:loc>
      <image:title>TEST NITRATOS METODO REFLECT 50 STRIPS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/117046</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_61e56bb7-bf6a-4158-86e9-0775cc0c2753.jpg?v=1756994373</image:loc>
      <image:title>ACIDOS GRASOS LIBRES</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/117179</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_07888495-227d-42e4-a233-cd1b643b3070.jpg?v=1756994373</image:loc>
      <image:title>METODO DE ENSAYO DIOXIDO CARBONO</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/117246</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_7c720f1c-3c67-4919-8bcd-1aa1885d0fee.jpg?v=1756994373</image:loc>
      <image:title>REFLECTOMETRO RQ-FLEX 20</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/117828</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_0f38d976-7ec6-4592-bda6-dc996226cdb5.jpg?v=1756994372</image:loc>
      <image:title>TEST PEROXIDASA TIRAS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/117866</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_42f92146-c6b9-4638-b867-e63b04f4ce33.jpg?v=1756994371</image:loc>
      <image:title>TEST GLUCOSA 10 - 25 - 50 - 50 STRIPS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/117917</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_d3dcee17-f80f-41f2-bf1c-172adae5fa55.jpg?v=1756994371</image:loc>
      <image:title>TEST ARSENICO 0,02-0,5 MG/L 0,1-3.0 MG/L</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/117922</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_b7d7ed8f-4c87-4a89-acd5-20804f79e9f1.jpg?v=1756994370</image:loc>
      <image:title>TEST ACIDO PERACETICO METODO 100 TIRAS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/117925</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_7cf8904c-d943-432d-929b-6bab842c032e.jpg?v=1756994369</image:loc>
      <image:title>TEST CLORO METODO COLORIMETR 75 STRIPS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/117942</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_dffe33c9-266b-4ca7-8806-74a6b841b624.jpg?v=1756994369</image:loc>
      <image:title>TEST FOSFATOS 50 TEST</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/117945</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_4fb04ae1-8adb-49c3-b18f-7d2ff2273f5e.jpg?v=1756994368</image:loc>
      <image:title>TEST POTASIO METODO: REFLECT 100 TESTS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/117952</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_bfd2f075-486e-4ee1-bc04-67a94209e483.jpg?v=1756994367</image:loc>
      <image:title>TEST HIDROXIMETILFURFURAL (H 50 STRIPS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/117953</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_098720db-27f2-40f2-a4fc-b772616b4fcf.jpg?v=1756994367</image:loc>
      <image:title>TEST DE ZINC CON TIRAS DE ENSAYO</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/117956</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_d4dd9af9-1dcb-44ba-b05b-acf21cb2096d.jpg?v=1756994366</image:loc>
      <image:title>TEST ÁACIDO PERACÉTICO</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/117968</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_04ef83c5-8e1c-4817-83b4-fa9e8381b9da.jpg?v=1756994366</image:loc>
      <image:title>TEST PEROXIDOS REFLECTOQUANT</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/117976</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_60e5c73a-5cf0-4229-bdcf-83effcd945b9.jpg?v=1756994365</image:loc>
      <image:title>TEST DE ACIDO PERACETICO MQUANT</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/117985</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_505d27ff-5b8e-4c8c-858d-fe3055d063bc.jpg?v=1756994364</image:loc>
      <image:title>TEST POTASIO 250 - 450 - 700</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/118304</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_68242032-b1f3-45db-a249-1b0a31fcff0a.jpg?v=1756994364</image:loc>
      <image:title>ACIDO PENTANO-1-SULFONICO SAL SODICA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/118305</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_de876d9c-57df-4ec8-bbd0-45d07422dba5.jpg?v=1756994363</image:loc>
      <image:title>ACIDO HEXANO-1-SULFONICO, SAL SODICA PAR</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/118306</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_fd292f58-7553-4b83-b7df-d5b670989e46.jpg?v=1756994363</image:loc>
      <image:title>ACIDO HEPTANO-1-SULFONICO SAL SODICA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/118307</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_a2bf5e03-1176-43af-9f74-79630a438957.jpg?v=1756994363</image:loc>
      <image:title>ACIDO OCTANO-1-SULFONICO,SAL SODICA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/118312</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_7f3f667a-bcda-41a3-a2c6-2cb759379a3c.jpg?v=1756994362</image:loc>
      <image:title>TETRA-N-BUTILAMONIO HIDROGENOSULFATO PAR</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/118320</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_9eb80354-d460-45ab-809a-52dfd6ce21b1.jpg?v=1756994362</image:loc>
      <image:title>CUBETAS VACIAS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/118324</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_a01df60c-f15b-413a-8b63-25737f3016e0.jpg?v=1756994362</image:loc>
      <image:title>TURBIDIMETRO 1100 IR 0.01 - 1100 NTU</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/118325</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_fd8e9119-b4ca-4ea5-a9b0-15793408012a.jpg?v=1756994361</image:loc>
      <image:title>TURBIDIMETRO 1100 T 0.01 - 1 PC</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/118326</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_035c8a9d-109d-4796-82b4-99f8869115f6.jpg?v=1756994361</image:loc>
      <image:title>TEST CLORO, ENVASE DE REPUES 400 TESTS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/118328</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_15387185-b3e7-497b-a33c-d01caa081867.jpg?v=1756994361</image:loc>
      <image:title>KIT PATRONES DE TURBIDEZ 0.02 - 10.0 - 1000 NTU</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/118335</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_f2a19203-6cf3-4e94-ba21-780937ebfb4f.jpg?v=1756994360</image:loc>
      <image:title>KIT DE PATRONES DE CALIBRACION 3 PATRONES TUR</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/118387</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_cede9e1e-1705-4143-9d95-3908d581a5e5.jpg?v=1756994360</image:loc>
      <image:title>TEST NITRATOS MTODO COLORIMETRICO 90 DET.</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/118388</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_3fda8a81-5eeb-47c5-b9df-f939e11c406e.jpg?v=1756994359</image:loc>
      <image:title>TEST DE FOSFATOS MQUANT</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/118389</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_378a65df-6796-4b50-8f7c-00c074138f73.jpg?v=1756994359</image:loc>
      <image:title>TEST SULFATOS METODO COLORIM 75 TESTS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/118452</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_d7fff315-8427-4809-983a-14fe36af4e78.jpg?v=1756994359</image:loc>
      <image:title>TEST DE ALUMINIO ENVASE REPUESTO</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/118458</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_a999da3a-4a5d-4820-a149-df668591d35a.jpg?v=1756994358</image:loc>
      <image:title>TEST HIERRO ENVASE DE REPUESTO</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/118459</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_7451abfd-bcf0-4109-b206-34744aff51cb.jpg?v=1756994358</image:loc>
      <image:title>TEST DE COBRE ENVASE REPUESTO</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/118460</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_a1eabb10-8f27-4195-9ac5-317ecc42e41e.jpg?v=1756994358</image:loc>
      <image:title>REPUESTO TEST MANGANESO</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/118469</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_bb3c79f4-5e7c-4bb0-8ab7-ecf7df570943.jpg?v=1756994357</image:loc>
      <image:title>TABLETAS DE KJELDAHL 3,5 G</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/118700</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_30c0216f-1033-4957-b885-729220227708.jpg?v=1756994357</image:loc>
      <image:title>COMBICHECK 90</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/118751</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_befc8061-021c-4173-a19d-e4ac7109914b.jpg?v=1756994356</image:loc>
      <image:title>TEST DQO PARA FOTOMETROS DE OTRO FABRICANTE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/118752</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_f0886024-1b71-4a7a-a404-cbfa733a6a47.jpg?v=1756994356</image:loc>
      <image:title>TEST DQO PARA FOTOM.DE OTROS FABRICANTES</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/118753</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_8c76ed28-beec-491c-9437-48408dc318ab.jpg?v=1756994356</image:loc>
      <image:title>TEST EN CUBETAS DQO PARA FOT 25 TESTS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/118754</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_d9a593f8-25fb-494a-8819-43f2bbaa229b.jpg?v=1756994356</image:loc>
      <image:title>TEST DIOXIDO DE CLORO MCOLO 300 TESTS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/118758</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_4b37a242-ec94-4eb8-941e-76c9a1bb7ea2.jpg?v=1756994355</image:loc>
      <image:title>TEST OZONO METODO COLORIMETR 300 TESTS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/118771</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_b095442e-4bb8-468c-9ffb-a5042df59b53.jpg?v=1756994355</image:loc>
      <image:title>TEST FLUORUROS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/118789</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_f1a41f88-93fb-4164-8ab5-da3f99c43e37.jpg?v=1756994354</image:loc>
      <image:title>TEST PEROXIDO DE HIDROGENO</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/119157</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_9677d55f-3e54-44c1-8eea-6679c335ca8b.jpg?v=1756994354</image:loc>
      <image:title>MUESTRAS PATRON PARA CUALIFICACIÓN DEL SISTEMA HPLC</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/119158</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_af51675f-8560-4b22-a67b-007d7738adfa.jpg?v=1756994354</image:loc>
      <image:title>MUESTRAS PATRON PARA CUALIFICACIN DEL SISTEMA HPLC</image:title>
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  <url>
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  <url>
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  <url>
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      <image:title>ANTIMONIO PATRON ICP 1000MG/ML</image:title>
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      <image:title>PATRON ARSENICO ICP 1000 mg/mL</image:title>
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      <image:title>BARIO PATRON ICP</image:title>
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      <image:title>PATRON BISMUTO ICP 1000MG/ L</image:title>
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      <image:title>BORO PATRON ICP CERTIPUR</image:title>
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      <image:title>CALCIO PATRON ICP</image:title>
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      <image:title>CADMIO PATRON ICP</image:title>
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      <image:title>CERIO PATRON ICP</image:title>
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      <image:title>PATRON CROMO ICP</image:title>
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      <image:title>PATRON COBALTO ICP 1000MG/ L</image:title>
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      <image:title>COBRE PATRN ICP 100 ML</image:title>
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      <image:title>PATRON DISPROSIO ICP 1000 mg/L</image:title>
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      <image:title>ERBIO PATRON ICP</image:title>
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      <image:title>EUROPIO PATRON ICP</image:title>
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      <image:title>GADOLINIO PATRON ICP</image:title>
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      <image:title>PATRON GALIO ICP 1000 mg/L</image:title>
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      <image:title>PATRON GERMANIO ICP 1000 mg/L</image:title>
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      <image:title>ORO PATRN ICP 100 ML</image:title>
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      <image:title>HAFNIO PATRON ICP</image:title>
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      <image:title>HOLMIO PATRON ICP CERTIPUR</image:title>
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      <image:title>INDIO PATRON ICP</image:title>
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      <image:title>PATRON IRIDIO ICP</image:title>
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      <image:title>HIERRO PATRN ICP 100 ML</image:title>
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      <image:title>LANTANO PATRN ICP</image:title>
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      <image:title>PATRON DE PLOMO</image:title>
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      <image:title>LITIO PATRON ICP TRAZABLE A SRM DE NIST, LINR</image:title>
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      <image:title>LUTECIO PATRON ICP</image:title>
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      <image:title>MAGNESIO PATRON ICP</image:title>
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      <image:title>PATRON MANGANESO ICP 1000 mg/L</image:title>
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      <image:title>MERCURIO PATRON ICP TRAZABLE 100 ML</image:title>
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      <image:title>PATRON MOLIBDENO ICP</image:title>
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      <image:title>PATRON NEODIMIO ICP 1000 mg/L</image:title>
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      <image:title>PATRON NIQUEL 1000 mg/L para ICP</image:title>
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      <image:title>NIOBIO PATRON ICP 1000MG/L</image:title>
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      <image:title>PATRON OSMIO ICP 1000MG/L</image:title>
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      <image:title>PALADIO PATRON ICP CERTIPUR</image:title>
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      <image:title>PLATA PATRON ICP 1000 MG/L CERTIPUR</image:title>
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      <image:title>TERBIO PATRON ICP</image:title>
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      <image:title>URANIO PATRON ICP</image:title>
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      <image:title>PATRON TULIO PARA ICP 1 g/l</image:title>
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      <image:title>PATRON ESTAO PARA ICP 1 g/L</image:title>
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      <image:title>PATRON VANADIO ICP</image:title>
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      <image:title>ITERBIO PATRON ICP</image:title>
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      <image:title>PATRON ITRIO PARA ICP 1 g/L</image:title>
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      <image:title>PATRON ZINC ICP</image:title>
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      <image:title>PATRON CALCIO ICP 10000 MG/L</image:title>
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      <image:title>CROMO PATRON ICP</image:title>
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      <image:title>PATRON COBALTO ICP 10000MG/L</image:title>
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      <image:title>HIERRO PATRON ICP 1000 MG/L</image:title>
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      <image:title>PATRON POTASIO ICP 10000 MG/L</image:title>
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      <image:title>PATRON COBRE 10000 MG/ L</image:title>
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      <image:title>PATRON MAGNESIO ICP 10000 MG/L</image:title>
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      <image:title>PATRON MANGANESO ICP 10000MG/L</image:title>
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      <image:title>SODIO PATRON ICP 10000 mg/L CERTIPUR</image:title>
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      <image:title>PATRON NIQUEL ICP 10000MG/L</image:title>
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      <image:title>AZUFRE PATRN ICP REFERIBLE A SRM DE NIST, H2</image:title>
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      <image:title>ETER DIMETILICO DEL ETILENGL 1 L</image:title>
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      <image:title>METIL FORMIATO</image:title>
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      <image:title>N-ETILDIISOPROPILAMINA PARA SINTESIS</image:title>
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      <image:title>2-CLORETANOL 1 LT</image:title>
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      <image:title>ACETALDEHIDO DIETILACETAL PARA SINTESIS</image:title>
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      <image:title>2-BUTOXIETILO ACETATO PARA SINTESIS</image:title>
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      <image:title>BUTILAMINA PARA SINTESIS</image:title>
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      <image:title>ETER MONOBUTILICO DEL ETILENGLICOL PARA</image:title>
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      <image:title>BENZOINA PARA SINTESIS 250 G</image:title>
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      <image:title>BROMOBENCENO</image:title>
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      <image:title>CLOROBENCENO PARA SINTESIS 1 L</image:title>
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      <image:title>BENZONITRILO PARA SINTESIS MERCK</image:title>
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      <image:title>BENZOFENONA PARA SINTESIS 250 G</image:title>
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      <image:title>BENCILAMINA PARA SINTESIS 500 ML</image:title>
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      <image:title>N-BROMOSUCCINIMIDA PARA SINTESIS</image:title>
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      <image:title>1,3-BUTANODIOL PARA SINTESIS X 1 L</image:title>
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      <image:title>2-BROMO2-METILPROPANO</image:title>
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      <image:title>ACIDO DECANOICO PARA SINTESIS</image:title>
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      <image:title>AC. BROMOACETICO PARA SINTESIS</image:title>
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      <image:title>ISOBUTILO CLOROFORMIATO</image:title>
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      <image:title>QUINOLEINA PARA SINTESIS X 250 ML</image:title>
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      <image:title>4-CLOROANILINA PARA SINTESIS 100 G</image:title>
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      <image:title>CUMENO</image:title>
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      <image:title>CLORHIDRATO DE CISTEAMINA</image:title>
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      <image:title>CICLOHEXILAMINA 1 L</image:title>
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      <image:title>2,2-DIMETOXIPROPANO</image:title>
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      <image:title>DICICLOHEXILAMINA</image:title>
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      <image:title>N,N&apos;-DICICLOHEXILCARBODIIMIDA</image:title>
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      <image:title>3,4-DIHIDRO-2H-PIRANO PARA SINTESIS</image:title>
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      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_3fdb6baa-2f51-4800-a1aa-3dc8bf2a211d.jpg?v=1756994207</image:loc>
      <image:title>4-(DIMETILAMINO)BENZALDEHDO 100 G</image:title>
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      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_c9c57a00-36be-4805-906e-4af70a207647.jpg?v=1756994207</image:loc>
      <image:title>N,N-DIMETILANILINA PRA SINTESIS</image:title>
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  <url>
    <loc>https://www.ofquimica.cl/products/803120</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_656c24f5-cd20-4ae0-8bcb-a83d072d1ef7.jpg?v=1756994206</image:loc>
      <image:title>1,4-DINITROBENCENO</image:title>
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    </image:image>
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    <loc>https://www.ofquimica.cl/products/803131</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_9370023c-0265-4eef-97c2-fe963f0f113d.jpg?v=1756994206</image:loc>
      <image:title>DIETILENGLICOL</image:title>
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      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_292c8596-31c7-41ad-8460-2b864ed10faf.jpg?v=1756994205</image:loc>
      <image:title>PROPILO ACETATO PARA SINTESIS</image:title>
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      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_03a0f37e-5b85-4d39-80bf-cdf88eba8cb8.jpg?v=1756994205</image:loc>
      <image:title>N,N-DIMETILBENCILAMINA PARA SINTESIS</image:title>
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    </image:image>
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  <url>
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      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_c2afd036-c94a-4c3a-9b81-5a1a33596386.jpg?v=1756994204</image:loc>
      <image:title>1,1 DICLOROETILENO</image:title>
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      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_d13b7ca9-60cb-445a-b4e4-c8b3a9a39534.jpg?v=1756994204</image:loc>
      <image:title>DIBUTILAMINA PARA SINTESIS 1 L</image:title>
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      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_268e708a-9bca-42b5-a37e-3d529d97ef2c.jpg?v=1756994204</image:loc>
      <image:title>2-DIMETILAMINO- ETANOL PARA SINTESIS MERCK</image:title>
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    </image:image>
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  <url>
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      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_a97388a0-6241-48d0-a05d-dd794342b729.jpg?v=1756994203</image:loc>
      <image:title>1,2 - DICLOROBENCENO</image:title>
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    </image:image>
  </url>
  <url>
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      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_c83fe2b0-3765-4903-a7b8-8c89b6cc3f5b.jpg?v=1756994203</image:loc>
      <image:title>2-(DIETILAMINO)-ETANOL</image:title>
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  <url>
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      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_08051456-af08-46a9-b369-02c2c1118ea1.jpg?v=1756994202</image:loc>
      <image:title>EPICLORHIDRINA PARA SINTESIS</image:title>
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    </image:image>
  </url>
  <url>
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      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_703b2f3d-1ed1-4da7-8041-e4909bfef5e1.jpg?v=1756994201</image:loc>
      <image:title>DICLORODIMETILSILANO PARA SINTESIS</image:title>
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    </image:image>
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  <url>
    <loc>https://www.ofquimica.cl/products/803456</loc>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_e9b7c956-3bdf-49d2-af14-702d88a18747.jpg?v=1756994201</image:loc>
      <image:title>1,4-DIAZABICICLO[2.2.2]OCTANO PARA SINTE</image:title>
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    </image:image>
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  <url>
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      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_91d86407-cd5a-4a22-ad80-9c77aaa9ffbb.jpg?v=1756994200</image:loc>
      <image:title>N,N-DIMETILTRIMETILENDIAMINA</image:title>
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    </image:image>
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  <url>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_7eccce30-272f-4339-8188-f8c4698b6dad.jpg?v=1756994200</image:loc>
      <image:title>DIMETILO CARBONATO</image:title>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_0aaed068-d999-46ef-b13b-b9b7246dc50b.jpg?v=1756994200</image:loc>
      <image:title>DODECILAMINA 97%</image:title>
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    </image:image>
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  <url>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_d490327b-22af-4b4f-afba-08c6fa2081bb.jpg?v=1756994199</image:loc>
      <image:title>DIACETILO PARA SINTESIS</image:title>
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  <url>
    <loc>https://www.ofquimica.cl/products/803541</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_54e909a8-7e9a-4ed2-ae97-893330fcdb82.jpg?v=1756994199</image:loc>
      <image:title>ACIDO DICLOROACTICO 250 ML</image:title>
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      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_eb9acd2f-7917-4b5e-b41a-4d0ce6c62a8a.jpg?v=1756994198</image:loc>
      <image:title>N,N&apos;-DIFENILTIOUREA PARA SINTESIS</image:title>
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  <url>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_418c6ce6-2744-479b-9ce4-78b0b9696ec8.jpg?v=1756994198</image:loc>
      <image:title>2.5 DIMETILFENOL</image:title>
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  <url>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_3719fe19-b644-4f7b-9373-33b1d9f87ac9.jpg?v=1756994198</image:loc>
      <image:title>HIERRO(III) ACETILACETONATO PARA SINTESIS</image:title>
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  <url>
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      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_fa5619c1-0f7d-498d-9852-b0555744d67c.jpg?v=1756994197</image:loc>
      <image:title>HIERRO(III) CLORURO ANHIDRO PARA SINTESI</image:title>
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  <url>
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      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_43e1d58b-ebd7-4289-9a24-25f01cfe3908.jpg?v=1756994197</image:loc>
      <image:title>FERROCENO 50 G</image:title>
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  <url>
    <loc>https://www.ofquimica.cl/products/804015</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_f026f854-ba4a-4693-ac8f-ae4fbbe3d836.jpg?v=1756994197</image:loc>
      <image:title>ALCOHOL FURFURILICO PARA SINTESIS</image:title>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_adbcc62a-6dd7-4787-b892-005d6d7a5087.jpg?v=1756994196</image:loc>
      <image:title>ACIDO GLIOXILICO MONOHIDRATO</image:title>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_ea94e08a-42d4-4533-a575-519f9cc0e6a1.jpg?v=1756994196</image:loc>
      <image:title>1,6 - HEXANODIOL</image:title>
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    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/804393</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_de63cdbb-6b83-409c-ab81-07a5aa7e597d.jpg?v=1756994195</image:loc>
      <image:title>1-HEXANOL PARA SINTESIS 1 L</image:title>
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    </image:image>
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  <url>
    <loc>https://www.ofquimica.cl/products/804512</loc>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_8d4e1159-3a5e-41b3-8820-72f76fbd5753.jpg?v=1756994195</image:loc>
      <image:title>4-HIDROXI-4-METIL-2-PENTANONA PARA SINTESIS</image:title>
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  <url>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_d64abea0-ff19-4dba-82b3-437c60822191.jpg?v=1756994194</image:loc>
      <image:title>1,1,1,3,3,3-HEXAFLUORO-2-PRO 25 ML</image:title>
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    </image:image>
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  <url>
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    <image:image>
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      <image:title>HIDRACINIO HIDROXIDO 80% SOLUC. EN AGUA</image:title>
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      <image:title>2-YODOACETAMIDA PARA SINTESIS</image:title>
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      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_8636f4c9-7faa-46fa-a66a-63a511d732b3.jpg?v=1756994193</image:loc>
      <image:title>1-YODOBUTANO</image:title>
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      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_9db7af26-99ca-402b-b6f5-33c4c85242cc.jpg?v=1756994193</image:loc>
      <image:title>POTASIO TERC-BUTILATO</image:title>
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      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_c4aed961-f68b-434c-9b3f-273ddcb836c3.jpg?v=1756994193</image:loc>
      <image:title>P-CRESOL PARA SINTESIS 100 G</image:title>
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    </image:image>
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  <url>
    <loc>https://www.ofquimica.cl/products/805340</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_887acd7b-84c2-4278-80d2-2b5b96364a81.jpg?v=1756994192</image:loc>
      <image:title>1-CLORODODECANO</image:title>
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    <loc>https://www.ofquimica.cl/products/805804</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_4741f538-4a18-4dad-9944-3e1def509ba5.jpg?v=1756994192</image:loc>
      <image:title>4-METIL-2-PENTANOL PARA SINTESIS</image:title>
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  <url>
    <loc>https://www.ofquimica.cl/products/805817</loc>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_8cd5b344-091b-4cc5-b13e-012ffba95931.jpg?v=1756994191</image:loc>
      <image:title>MAGNESIO VIRUTAS PARA SINTESIS</image:title>
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  <url>
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      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_0cb6c902-df1b-4141-9750-70f9a167bf51.jpg?v=1756994191</image:loc>
      <image:title>N-METIL-2,2 IMINODIETANOL PARA SINTESIS MERCK</image:title>
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    </image:image>
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  <url>
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      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_865df63d-c32f-49c6-82e9-b3145f614785.jpg?v=1756994190</image:loc>
      <image:title>1-METILIMIDAZOL 100 ML</image:title>
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    </image:image>
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  <url>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_175926dd-d528-4b3a-a979-f6a0aaf98d86.jpg?v=1756994190</image:loc>
      <image:title>MANGANESO(II) CLORURO</image:title>
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  <url>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_099f104d-a91e-47f2-8fac-1e362c3a08e2.jpg?v=1756994190</image:loc>
      <image:title>MANGANESO(IV) OXIDO</image:title>
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  <url>
    <loc>https://www.ofquimica.cl/products/805967</loc>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_be9cd829-5992-445e-b791-12e3f9adc53e.jpg?v=1756994189</image:loc>
      <image:title>ACIDO 3-MERCAPTOPROPIONICO</image:title>
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  <url>
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      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_325bb978-f71e-4bc9-b09f-13d077b32b0a.jpg?v=1756994189</image:loc>
      <image:title>METILAMONIO CLORURO</image:title>
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  <url>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_597363f3-33e8-4d0c-82b2-8bc3521d83d1.jpg?v=1756994188</image:loc>
      <image:title>2-METIL-1-BUTANOL 1 L</image:title>
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  <url>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_96a67081-eed5-4754-ba05-cfbe9118da26.jpg?v=1756994188</image:loc>
      <image:title>METILCICLOHEXANO PARA SINTESIS</image:title>
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    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/806189</loc>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_b449f1bc-9100-4abb-b957-366e4b8efd9f.jpg?v=1756994188</image:loc>
      <image:title>AC. MALONICO DINITRILO</image:title>
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    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/806193</loc>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_f312763e-27e3-4c99-8a5d-3c5d5dad9791.jpg?v=1756994187</image:loc>
      <image:title>ALCOHOL TERT-AMILICO</image:title>
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    </image:image>
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  <url>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_c19e7689-7292-49c7-8502-ccbebc3de2e8.jpg?v=1756994187</image:loc>
      <image:title>SODIO HIDROGENOSULFITO SOL.39% AGUA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/806538</loc>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_c10ae305-e11b-4ded-94d0-9f224b20bf4c.jpg?v=1756994186</image:loc>
      <image:title>SODIO METILATO PARA SINTESIS 250 G</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/806715</loc>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_5b50f5e1-1f14-4792-8219-698f0c696ff0.jpg?v=1756994186</image:loc>
      <image:title>NIQUEL(II) ACETILACETONATO 98%</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/806722</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_4f189dbc-6134-44d8-987d-67ac3750e90c.jpg?v=1756994185</image:loc>
      <image:title>NIQUEL(II) CLORURO</image:title>
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    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/806790</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_3651d7f0-259c-4330-8db0-dfb4ada73393.jpg?v=1756994185</image:loc>
      <image:title>2-NITROFENOL 99%</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/806806</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_e2ea4ba8-65f1-4cff-90fd-392be935665f.jpg?v=1756994185</image:loc>
      <image:title>2-NITROTOLUENO PARA SINTESIS 1 L</image:title>
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    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/806838</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_e4d96017-8c75-41aa-baaf-962888c74561.jpg?v=1756994184</image:loc>
      <image:title>N-NONATE FOR SYNTHESIS 1L|</image:title>
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    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/806862</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_552560e2-05e5-4569-9a45-52fbcda8bfe9.jpg?v=1756994184</image:loc>
      <image:title>ACIDO 1-NAFTILACETICO PARA SINTESIS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/806913</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_4cc1fa71-3f07-46c0-bcfd-a0ad1fcd666b.jpg?v=1756994183</image:loc>
      <image:title>ACIDO DL-AMIGDALICO PARA SINTESIS</image:title>
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    </image:image>
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  <url>
    <loc>https://www.ofquimica.cl/products/806917</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_ff77ae4f-faba-444f-81af-33c27eeb4081.jpg?v=1756994183</image:loc>
      <image:title>OCTILAMINA PARA SINTESIS 250 ML</image:title>
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    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/807006</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_ad183c1d-7534-406a-b9e6-3185ee106b66.jpg?v=1756994182</image:loc>
      <image:title>2-FENILETANOL 99%</image:title>
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    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/807027</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_2c5111e5-ccf8-4a9c-b9be-13aaaafa0f1a.jpg?v=1756994182</image:loc>
      <image:title>1,2- OXIDO DE PROPILENO</image:title>
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    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/807028</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_1ccc516c-8762-4b2e-9e33-42b6b5e0bf1c.jpg?v=1756994182</image:loc>
      <image:title>FENIL ISOTIOCIANATO PARA SINTESIS</image:title>
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    </image:image>
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  <url>
    <loc>https://www.ofquimica.cl/products/807051</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_da66d60b-61ac-49fe-853e-33755192e941.jpg?v=1756994181</image:loc>
      <image:title>PROPILENO CARBONATO PARA SIN 1 L</image:title>
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  <url>
    <loc>https://www.ofquimica.cl/products/807059</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_0a604da1-0b21-47a1-84f8-34e7471f46fc.jpg?v=1756994181</image:loc>
      <image:title>DIETILO OXALATO</image:title>
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    </image:image>
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  <url>
    <loc>https://www.ofquimica.cl/products/807061</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_d689ec8d-9e30-466b-913b-f7e233cbafb0.jpg?v=1756994180</image:loc>
      <image:title>1,5-PENTANODIOL</image:title>
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    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/807104</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_8885b0c1-3ab1-4ea7-b819-8c548132197a.jpg?v=1756994180</image:loc>
      <image:title>PALADIO/CARBON ACTIVADO 10%Pd</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/807110</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_0aca070c-d521-4252-b5e1-fb42d6e7a7b1.jpg?v=1756994180</image:loc>
      <image:title>PALADIO (II) CLORURO PARA SINTESIS</image:title>
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    </image:image>
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  <url>
    <loc>https://www.ofquimica.cl/products/807167</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_d1b16806-735e-4443-a293-33030c859d97.jpg?v=1756994179</image:loc>
      <image:title>ACIDO PELARGONICO</image:title>
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  <url>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_872df02c-5e1b-4bbd-bfca-ccf474181b5d.jpg?v=1756994179</image:loc>
      <image:title>FENILHIDRACINA PARA SINTESIS 250 ML</image:title>
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    </image:image>
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  <url>
    <loc>https://www.ofquimica.cl/products/807291</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_8df35122-d30e-4aa9-866f-346dd1e9531e.jpg?v=1756994178</image:loc>
      <image:title>ETER MONOFENILICO DEL ETILENGLICOL PARA</image:title>
      <image:caption></image:caption>
    </image:image>
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  <url>
    <loc>https://www.ofquimica.cl/products/807325</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_4cdff991-b595-4641-af89-2cc5fe8fbf58.jpg?v=1756994178</image:loc>
      <image:title>PIPERAZINA ANHIDRA PARA SINTESIS</image:title>
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    </image:image>
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      <image:title>PALADIO (II) ACETATO (47% PD)</image:title>
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      <image:title>METILTRIALQUILAMONIO CLORURO</image:title>
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      <image:title>CROMO(III) CLORURO ANHIDRO PARA SNTESIS X 25</image:title>
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  <url>
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      <image:title>ESTANO(II) CLORURO ANHIDRO</image:title>
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      <image:title>9-FLUORENILMETIL CLOROFORMIATO</image:title>
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      <image:title>TETRA-N-BUTILAMONIO HIDROXIDO (SOLUCION</image:title>
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      <image:title>PARALDEHDO</image:title>
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      <image:title>D(-)-N-METILGLUCAMINA</image:title>
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  <url>
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      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_193b51fc-29f3-4bb9-91af-5976c4414d0a.jpg?v=1756994142</image:loc>
      <image:title>2-METOXIFENOL PARA SINTESIS 250ML</image:title>
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      <image:title>HIDROGENO PEROXIDO-UREA PARA SINTESIS</image:title>
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  <url>
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      <image:title>R+ LIMONENO</image:title>
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      <image:title>5-FLUORURACILO 99%</image:title>
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      <image:title>3-(TRIMETOXISILIL)-PROPILAMINA</image:title>
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      <image:title>ACIDO SUCCINICO, SAL DISODICA ANHIDRO PA</image:title>
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      <image:title>TRIBUTILO FOSFATO PARA SINTESIS</image:title>
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      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_c1af4f4d-421f-4a41-bf04-a51c79fa94d9.jpg?v=1756994139</image:loc>
      <image:title>METILO MIRISTATO PARA SINTESIS</image:title>
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      <image:title>B-IONONA PARA SINTESIS 100 ML</image:title>
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      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_1f959e05-c11e-4a9b-8ebd-87080032bc4a.jpg?v=1756994138</image:loc>
      <image:title>ZINC BROMURO</image:title>
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      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_40805780-06bc-4d4d-864d-9c300d014cdb.jpg?v=1756994138</image:loc>
      <image:title>TER-BUTILDIMETILCLOROSILANO</image:title>
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      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_e9537e69-4343-4f4a-9c8c-5f73be6e8202.jpg?v=1756994137</image:loc>
      <image:title>ALDEHIDO LAURICO P. SINTESIS MERCK</image:title>
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    </image:image>
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  <url>
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      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_7e59f75c-d1f8-447e-92a9-e7319d690a8f.jpg?v=1756994137</image:loc>
      <image:title>N-AMILO ACETATO</image:title>
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      <image:title>BENCILO BENZOATO 1L</image:title>
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      <image:title>BROMOFORMO PARA SINTESIS ENV. X 1 LT.</image:title>
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    </image:image>
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  <url>
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      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_8380b61d-9ef2-43b1-8f3e-33f06fa85f6b.jpg?v=1756994136</image:loc>
      <image:title>ALCOHOL CETILICO PARA SINTESIS</image:title>
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      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_31d9b799-e38f-4cc5-9606-bb58b13c2c19.jpg?v=1756994135</image:loc>
      <image:title>ACIDO CTRICO ANHIDRO PARA SNTESIS 1 KG</image:title>
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  <url>
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      <image:title>GLICERINA ANHIDRO PARA SNTESIS 1 L</image:title>
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      <image:title>UREA PARA SINTESIS 1 KG</image:title>
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  <url>
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      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_5f69ec2e-d93f-4b49-96be-d3ad01bc70c8.jpg?v=1756994134</image:loc>
      <image:title>2-HEPTANONA 100 ML</image:title>
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      <image:title>N,O-BIS(TRIMETILSILIL)- ACETAMIDA PARA SISNTE</image:title>
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      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_840dffbb-ba03-4f9b-9ba4-36680b2f4936.jpg?v=1756994133</image:loc>
      <image:title>CLOROTRIMETILSILANO</image:title>
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      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_6864e009-5852-4289-8cf3-34ea3e1da6ed.jpg?v=1756994133</image:loc>
      <image:title>CICLOPENTANO 98%</image:title>
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      <image:title>3-(CLOROPROPIL)-TRIMETOXISILIANO</image:title>
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  <url>
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      <image:title>1-CLOROPROPANO PARA SINTESIS</image:title>
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      <image:title>ACIDO BROMHIDRICO (SOLUCION AL 32% EN AC</image:title>
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      <image:title>FLOROGLUCINA PARA SINTESIS</image:title>
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      <image:title>POLIETILENGLICOL 35000</image:title>
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    </image:image>
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      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_062b8bcb-f7ed-4a04-a981-55607b984f32.jpg?v=1756994130</image:loc>
      <image:title>POLIETILENGLICOL 20000 PARA SINTESIS</image:title>
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    </image:image>
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      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_995cd75d-5c20-4004-8d1d-378e507d4fe0.jpg?v=1756994130</image:loc>
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      <image:title>POLIETILENGLICOL 3000 PARA SINTESIS</image:title>
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  <url>
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      <image:title>N-(2-AMINOETILO)-3-AMINOPROPILO TRIMETOXISILA</image:title>
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    </image:image>
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  <url>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_b07b4157-675f-46e7-8343-f5974ccfacbb.jpg?v=1756994129</image:loc>
      <image:title>ACETALDEHDO DIMETILACETAL</image:title>
      <image:caption></image:caption>
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  <url>
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      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_209c916b-5643-45b0-bbd6-228c85787de3.jpg?v=1756994128</image:loc>
      <image:title>ETILAMINA 70% SOL.ACUOSA PARA SINTESIS</image:title>
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  <url>
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      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_b0e740bc-e11e-478b-919c-45cdbd515fe5.jpg?v=1756994128</image:loc>
      <image:title>2-ETIL-1,3-HEXANODIOL (MEZCLA DE LAS FOR</image:title>
      <image:caption></image:caption>
    </image:image>
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  <url>
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      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_305ee7dd-7778-4340-8212-76475ec90057.jpg?v=1756994127</image:loc>
      <image:title>ALUMINIO (GRANALLA) PARA SINTESIS</image:title>
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    </image:image>
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  <url>
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      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_cd0aff88-69b6-4c6d-ace2-3554beb90f99.jpg?v=1756994127</image:loc>
      <image:title>5-AMINO-2,3-DIHIDROFTALACIN-1,4-DIONA PARA SI</image:title>
      <image:caption></image:caption>
    </image:image>
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  <url>
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    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_dac59310-7825-4487-b826-36f7e0639563.jpg?v=1756994127</image:loc>
      <image:title>ACIDO ANTRANILICO PARA SINTESIS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
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    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_eeae056f-8f2f-4663-ae86-40fbd7957331.jpg?v=1756994126</image:loc>
      <image:title>DISODIO SUCCINATO HEXAHIDRATO 99%</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/820161</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_4b690094-0a3f-45d6-84d4-35f23ba9fd44.jpg?v=1756994126</image:loc>
      <image:title>4,4-BIS(DIETILAMINO) BENZOFENONA 98%</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/820170</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_6824bf9d-d6a1-4a40-98b7-469830186922.jpg?v=1756994125</image:loc>
      <image:title>ACIDO PIRUVICO</image:title>
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  <url>
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      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_41357f59-9919-4897-b636-74d12f2f99e5.jpg?v=1756994125</image:loc>
      <image:title>2-BROMOETANOL 96%</image:title>
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    </image:image>
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  <url>
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      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_38d6ba00-5dd6-4f5a-8504-33cdbf524328.jpg?v=1756994125</image:loc>
      <image:title>2-TERC-BUTIL-4-METOXIFENOL PARA SINTESIS</image:title>
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    </image:image>
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  <url>
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      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_624d3678-f111-4486-89e9-7360d90662d8.jpg?v=1756994124</image:loc>
      <image:title>CARBAZOL PARA SINTESIS 250 G</image:title>
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  <url>
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      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_f4b2288c-ff8f-46a9-a76e-a2c51e8f4cb9.jpg?v=1756994124</image:loc>
      <image:title>1,4-DIHIDROXIANTRAQUINONA 250 GM</image:title>
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    </image:image>
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  <url>
    <loc>https://www.ofquimica.cl/products/820261</loc>
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    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_2ef28f7d-d1ea-4c80-b5b9-cad7e13c4823.jpg?v=1756994123</image:loc>
      <image:title>8-HIDROXIQUINOLEINA PARA SINTESIS</image:title>
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    </image:image>
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  <url>
    <loc>https://www.ofquimica.cl/products/820383</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_148f51b2-0776-4f5f-908b-4574d0c5f2d4.jpg?v=1756994123</image:loc>
      <image:title>N-DECANO PARA SINTESIS 1 L</image:title>
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    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/820409</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_abcd17fc-cb0f-481c-9951-5bfa35e77992.jpg?v=1756994122</image:loc>
      <image:title>DIBENZOTIOFENO PARA SINTESIS</image:title>
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    </image:image>
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  <url>
    <loc>https://www.ofquimica.cl/products/820423</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_5a09d1fd-7be9-46e9-9f7a-0241b978a677.jpg?v=1756994122</image:loc>
      <image:title>N,N&apos;-DIBUTILTIOUREA PARA SINTESIS</image:title>
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    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/820482</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_affb3f35-0b2d-457a-be03-e65ab19bebb7.jpg?v=1756994121</image:loc>
      <image:title>DIHIDROXIACETONA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/820528</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_8782d473-1386-48dd-9444-7a04ac03eac7.jpg?v=1756994121</image:loc>
      <image:title>DIFENILAMINA</image:title>
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    </image:image>
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  <url>
    <loc>https://www.ofquimica.cl/products/820530</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_bb0fb0a8-98a5-444d-af6b-180973417514.jpg?v=1756994121</image:loc>
      <image:title>N,N - DIFENILBENCIDINA</image:title>
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    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/820544</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_9fb1f008-af1c-4261-b36d-1e55ca3501e7.jpg?v=1756994120</image:loc>
      <image:title>1-DODECANOTIOL</image:title>
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    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/820557</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_31e8c4ca-dbc2-41a4-afe0-61a1fd113873.jpg?v=1756994120</image:loc>
      <image:title>ISOBUTILO ACETATO</image:title>
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    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/820601</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_4a178fb2-d39a-4cc8-b250-4a8ed2a76e67.jpg?v=1756994119</image:loc>
      <image:title>AC. GLUCONICO, SAL POTASICA</image:title>
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    </image:image>
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  <url>
    <loc>https://www.ofquimica.cl/products/820613</loc>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_f2c83141-a62b-4661-8dd9-082a4f7e287f.jpg?v=1756994119</image:loc>
      <image:title>GUANIDINIO TIOCIANATO</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/820639</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_df11d6bb-679d-4ad8-9dd5-0bc6b1ce0785.jpg?v=1756994118</image:loc>
      <image:title>1-HEXENO</image:title>
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    </image:image>
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  <url>
    <loc>https://www.ofquimica.cl/products/820643</loc>
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    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_bf59cfe2-e0d1-44b7-b20d-06b58ce2e113.jpg?v=1756994118</image:loc>
      <image:title>1-HEXINO 98%</image:title>
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    </image:image>
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  <url>
    <loc>https://www.ofquimica.cl/products/820649</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_40f76b38-9dbe-45ba-b410-983393ad3753.jpg?v=1756994118</image:loc>
      <image:title>HIPPURSAEURE ZUR SYNTHESE 100 G</image:title>
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    </image:image>
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  <url>
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      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_b8004598-4da1-44a8-aba2-dcb0967ad80d.jpg?v=1756994117</image:loc>
      <image:title>INDENO PARA SINTESIS 250 ML</image:title>
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  <url>
    <loc>https://www.ofquimica.cl/products/820744</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_b22c8f89-af92-4bf8-8c63-fd115a3c3213.jpg?v=1756994117</image:loc>
      <image:title>POTASIO-O-ETILDITIOCARBONATO P. SINTESIS</image:title>
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    </image:image>
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  <url>
    <loc>https://www.ofquimica.cl/products/820747</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_00b16fba-e1e5-4e0a-8d66-cc8cf26f103b.jpg?v=1756994116</image:loc>
      <image:title>POTASIO BOROHIDRURO PARA SINTESIS</image:title>
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    </image:image>
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  <url>
    <loc>https://www.ofquimica.cl/products/820756</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_9eb8f582-7812-4d76-826f-aa680dfeee10.jpg?v=1756994116</image:loc>
      <image:title>MALONDIALDEHIDO BIS(DIMETILACETAL) PARA SINTE</image:title>
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    </image:image>
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  <url>
    <loc>https://www.ofquimica.cl/products/820763</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_ad7ef078-8b68-4450-9c3b-ce168270b111.jpg?v=1756994115</image:loc>
      <image:title>ACIDO MERCAPTOSUCCINICO</image:title>
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  <url>
    <loc>https://www.ofquimica.cl/products/820774</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_6f8d5814-c362-46fe-b66f-969433278088.jpg?v=1756994115</image:loc>
      <image:title>ETILO METANOSULFONATO 25 ML</image:title>
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    </image:image>
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  <url>
    <loc>https://www.ofquimica.cl/products/820791</loc>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_ffa85a15-c72c-443b-8415-5105802e4720.jpg?v=1756994115</image:loc>
      <image:title>DIMETILO DISULFURO CAS 624-92-0, 250 ML</image:title>
      <image:caption></image:caption>
    </image:image>
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  <url>
    <loc>https://www.ofquimica.cl/products/820809</loc>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_7f343dd8-e74b-4717-bf34-52129f819627.jpg?v=1756994114</image:loc>
      <image:title>1-METILNAFTALENO PARA SINTESIS</image:title>
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    </image:image>
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  <url>
    <loc>https://www.ofquimica.cl/products/820818</loc>
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    <image:image>
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      <image:title>2-METILPENTANO PARA SINTESIS 500 ML</image:title>
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    </image:image>
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  <url>
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      <image:title>ISOPROPILO MIRISTATO PARA SINTESIS X 1 LT.</image:title>
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      <image:title>1-OCTADECENO PARA SINTESIS 1 L</image:title>
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      <image:title>FENANTRENO</image:title>
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      <image:title>TETRAETILAMONIO HIDROXIDO</image:title>
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      <image:title>TETRAMETILAMONIO CLORURO PARA SINTESIS</image:title>
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      <image:title>TRIBENCILAMINA PARA SINTESIS MERCK</image:title>
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      <image:title>TWEEN 40 500 ML</image:title>
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      <image:title>TWEEN 85 PARA SINTESIS</image:title>
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      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_a4c0c311-71af-432d-aa6e-cd3155020803.jpg?v=1756994094</image:loc>
      <image:title>(-)-QUININA CLORHIDRATO DIHIDRATO PARA S</image:title>
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      <image:title>ACETILO CLORURO PARA SINTESIS</image:title>
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      <image:title>FORMICO ACIDO</image:title>
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      <image:title>ALCOHOL ISOAMILICO (MEZCLA D 1 L</image:title>
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      <image:title>ANILINA PARA SINTESIS FCO.1 L</image:title>
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      <image:title>ALCOHOL BENCILICO</image:title>
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      <image:title>ACIDO SUCCINICO PARA SINTESIS</image:title>
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      <image:title>1-BUTANOL EMPLURA 2,5 L</image:title>
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      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_3f83ce42-ffd0-4ecf-80ae-493ee5598146.jpg?v=1756994091</image:loc>
      <image:title>2-BUTANOL EMPLURA</image:title>
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      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_2d585090-9c7d-4e29-b55c-339ba5bec9b9.jpg?v=1756994090</image:loc>
      <image:title>TERC-BUTANOL EMPLURA</image:title>
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      <image:title>CLOROFORMO 99%</image:title>
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      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_2fc28467-9f25-4378-a645-47362363a347.jpg?v=1756994089</image:loc>
      <image:title>CROMO (VI) OXIDO PARA SINTESIS</image:title>
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  <url>
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      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_b4e43af5-0164-4af5-9884-2e566dfd8d7e.jpg?v=1756994089</image:loc>
      <image:title>N,N-DIMETILFORMAMIDA 99%</image:title>
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  <url>
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      <image:title>ANHIDRIDO ACETICO</image:title>
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      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_136fce35-df9b-4285-9c1d-25e4a4b24326.jpg?v=1756994088</image:loc>
      <image:title>INDOL, PARA SINTESIS MERCK</image:title>
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      <image:title>SODIO BARRITAS 25 GRS</image:title>
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      <image:title>ACIDO PERYODICO</image:title>
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      <image:title>1-NAFTOL PARA SINTESIS X 250 GR.</image:title>
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      <image:title>2-NAFTOL PARA SINTESIS</image:title>
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  <url>
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      <image:title>1-NAFTILAMINA</image:title>
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      <image:title>4-NITROANILINA PARA SINTESIS 250 G</image:title>
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      <image:title>FENOL PARA SINTESIS</image:title>
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  <url>
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      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_7ddb177f-c829-4984-aba0-452c509d604b.jpg?v=1756994085</image:loc>
      <image:title>PIROGALOL</image:title>
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  <url>
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      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_8f27b683-3b3e-4398-9832-584d8ef1c912.jpg?v=1756994085</image:loc>
      <image:title>RESORCINOL PARA SINTESIS</image:title>
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  <url>
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      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_5d03c083-0c65-4738-9e49-0c8d23895185.jpg?v=1756994085</image:loc>
      <image:title>ACIDO 4-AMINOBENZOICO PARA SINTESIS</image:title>
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  <url>
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      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_65bffd3a-1a66-496b-88eb-831bc4fbf28b.jpg?v=1756994084</image:loc>
      <image:title>1H-BENZOTRIAZOL 100 GM</image:title>
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  <url>
    <loc>https://www.ofquimica.cl/products/822325</loc>
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      <image:title>4&apos;-HIDROXIACETANILIDA PARA SINTESIS</image:title>
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    </image:image>
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  <url>
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      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_94709cf7-4c10-41eb-b6f3-4149d769cead.jpg?v=1756994083</image:loc>
      <image:title>CICLOHEXANOL</image:title>
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  <url>
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      <image:caption></image:caption>
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  <url>
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      <image:title>ACETONITRILO HYPERGRADE PARA LC/MS</image:title>
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  <url>
    <loc>https://www.ofquimica.cl/products/100099</loc>
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      <image:title>ACIDO 1-AMINO-2-HIDROXINAFTALENO</image:title>
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  <url>
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      <image:title>ACIDO AMIDOSULFURICO P.A. EM 100 G</image:title>
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  <url>
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      <image:title>ACIDO BARBITURICO P.A. EMSURE</image:title>
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  <url>
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      <image:title>ACIDO BENZOICO P.A.</image:title>
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      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_f43405fb-db67-4f7f-8637-e9106c13b804.jpg?v=1756994065</image:loc>
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      <image:caption></image:caption>
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  <url>
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      <image:title>FENOL P.A.</image:title>
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  <url>
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      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_8f2edf53-9e13-4e0e-bd46-57a8f7d6335a.jpg?v=1756994064</image:loc>
      <image:title>ACIDO CITRICO MONOHIDRATO</image:title>
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    </image:image>
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  <url>
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      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_ad7469c6-c6ed-4df9-b549-e4f1fc1169f7.jpg?v=1756994063</image:loc>
      <image:title>L-GLUTAMINA</image:title>
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  <url>
    <loc>https://www.ofquimica.cl/products/100318</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_530bdb44-a72a-43f5-b830-9a762fbbd134.jpg?v=1756994062</image:loc>
      <image:title>ACIDO CLORHIDRICO AL 30 %</image:title>
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    </image:image>
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  <url>
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      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_7159dfc6-75ce-4801-81e9-771292aaef8e.jpg?v=1756994061</image:loc>
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    </image:image>
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  <url>
    <loc>https://www.ofquimica.cl/products/100327</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_7617ff61-fc45-4b34-931b-212056921f6e.jpg?v=1756994060</image:loc>
      <image:title>ACIDO CLORHIDRICO EN ETANOL</image:title>
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  <url>
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      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_9f5204a9-35bb-4b9c-ab3b-a6ff98140e88.jpg?v=1756994060</image:loc>
      <image:title>ACIDO FLUORHIDRICO 48% P.A.</image:title>
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    </image:image>
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  <url>
    <loc>https://www.ofquimica.cl/products/100353</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_c2fabd8f-8950-4b3a-a584-5440dbc3ef42.jpg?v=1756994060</image:loc>
      <image:title>ACIDO 3-INDOLILACETICO LAB 10 G</image:title>
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  </url>
  <url>
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      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_6ae417c1-09f7-4c20-9ce4-6e015e68c431.jpg?v=1756994059</image:loc>
      <image:title>ACIDO INDOL-3-BUTIRICO</image:title>
      <image:caption></image:caption>
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  <url>
    <loc>https://www.ofquimica.cl/products/100403</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_26da5b95-26d3-46d1-9c88-2f73e094b297.jpg?v=1756994059</image:loc>
      <image:title>MOLIBDENO(VI) OXIDO P.A. EMS 100 G</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/100441</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_7824b8d9-d45b-4203-8b36-05b49a5d3cd9.jpg?v=1756994059</image:loc>
      <image:title>ACIDO NITRICO 65% SUPRAPUR</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/100443</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_0a8c28de-1fde-4180-85ad-c9110bfb5265.jpg?v=1756994058</image:loc>
      <image:title>ACIDO NTRICO 65%</image:title>
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    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/100468</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_d92034c4-fce5-4407-9437-1b2adc3ab916.jpg?v=1756994058</image:loc>
      <image:title>L(+)-ACIDO ASCORBICO P.A.</image:title>
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    </image:image>
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  <url>
    <loc>https://www.ofquimica.cl/products/100495</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_f9a90a74-df0d-4e09-b6ea-db93d1f776f0.jpg?v=1756994058</image:loc>
      <image:title>ACIDO OXALICO DIHIDRATO P.A. 100 G</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/100496</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_45bceda2-0698-4b5e-a394-83497fb17b5e.jpg?v=1756994057</image:loc>
      <image:title>FORMALDEHIDO EN SOLC. 4% PH 6,9 MERCK</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/100524</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_fe85534f-633e-402a-bc1c-ce771f3f0aab.jpg?v=1756994057</image:loc>
      <image:title>ACIDO PERYODICO P.A. EMSURE</image:title>
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    </image:image>
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  <url>
    <loc>https://www.ofquimica.cl/products/100532</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_ffcaad8f-b27a-4513-9b6b-f4db4b09c64d.jpg?v=1756994056</image:loc>
      <image:title>ACIDO MOLIBDATOFOSFORICO HIDRATO</image:title>
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    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/100543</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_f9ab078d-561b-4174-9f16-27bd66d68b1d.jpg?v=1756994056</image:loc>
      <image:title>SICAPENT con indicador</image:title>
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    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/100546</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_9e6bc15f-df84-4f72-9f0e-c1f033ed542b.jpg?v=1756994056</image:loc>
      <image:title>ACIDO METAFOSFORICO</image:title>
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  <url>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_c3eddfbc-b554-40ee-b8ba-498713e5ce81.jpg?v=1756994055</image:loc>
      <image:title>LUGOL SOLUCION</image:title>
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  <url>
    <loc>https://www.ofquimica.cl/products/100573</loc>
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    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_66f0069e-7242-4fba-9455-53399beee9f7.jpg?v=1756994055</image:loc>
      <image:title>ACIDO ORTO-FOSFORICO 85% P.A.</image:title>
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    </image:image>
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  <url>
    <loc>https://www.ofquimica.cl/products/100598</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_e474cdeb-a433-402c-8023-a6cb7ba6e662.jpg?v=1756994054</image:loc>
      <image:title>TEST CLORO (CLORO LIBRE) 0,01-6 MG/L CL2</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/100602</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_6686ff26-a628-4f0d-8a27-25477de99bba.jpg?v=1756994054</image:loc>
      <image:title>TEST CLORO (CLORO TOTAL)</image:title>
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    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/100607</loc>
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    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_5a80a900-defa-4e88-8320-9ab2db585f02.jpg?v=1756994054</image:loc>
      <image:title>TEST OZONO METODO: FOTOMETRI 200 TESTS</image:title>
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    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/100656</loc>
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    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_d8e1a0f0-6b37-4b2a-9748-64183dc3a18c.jpg?v=1756994053</image:loc>
      <image:title>ACIDO SILICICO PRECIPITADO PURIS. PESADO</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/100686</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_3a51487b-18f9-4767-8a69-4183c383504f.jpg?v=1756994053</image:loc>
      <image:title>ACIDO SULFANILICO P.A.</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/100729</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_9f886180-ba03-4322-844a-92a966481c4e.jpg?v=1756994052</image:loc>
      <image:title>ACIDO SULFRICO 90-91%</image:title>
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    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/100748</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_f3be4f84-9dcb-4be8-b7fb-2c886a8b0889.jpg?v=1756994052</image:loc>
      <image:title>ACIDO SULFURICO 98% PARA DETERMINAR NITR</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/100761</loc>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_bb8f0182-5f6f-4c12-a8d0-dccc13a939d1.jpg?v=1756994052</image:loc>
      <image:title>ACIDO SULFUROSO 5-6% DE SO2 1 L</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/100804</loc>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_3e00718f-6ff3-496a-8255-127cd943881f.jpg?v=1756994051</image:loc>
      <image:title>ACIDO L(+)-TARTARICO P.A</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/100964</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0700/9769/8956/files/MERCKIMAGENDEFECTO_615e9438-8074-4996-be91-00319ceae539.jpg?v=1756994051</image:loc>
      <image:title>TETRACLOROETILENO EMPLURA 1 L</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.ofquimica.cl/products/100979</loc>
    <lastmod>2026-07-21T15:52:51-04:00</lastmod>
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