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    <loc>https://purescience.co.nz/products/llg-safety-vented-wash-bottles-ldpe</loc>
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  <url>
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      <image:title>2-Methylbenzoxazole 99%, 25ml</image:title>
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  <url>
    <loc>https://purescience.co.nz/products/methyl-red-5g</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>Methyl Red 5g</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://purescience.co.nz/products/pipette-filter-for-microlitre-pipettes</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0732/4247/6850/files/rothlogo.png?v=1732678770</image:loc>
      <image:title>Pipette filter for ROTILABO® microlitre pipettes</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://purescience.co.nz/products/light-green-sf-yellowish-25g</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0732/4247/6850/files/PureScience_1_246b70cf-9786-40c7-aa23-49434ae7780e.png?v=1740095631</image:loc>
      <image:title>Light Green SF (Yellowish) - 25g</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://purescience.co.nz/products/lithium-chloride-anhydrous-100g</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0732/4247/6850/files/imgsrv_d3aaf8dd-6281-4d50-98bc-0a1484d46f3c.png?v=1750125920</image:loc>
      <image:title>Lithium chloride anhydrous - 100g</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://purescience.co.nz/products/phenolphthalein-bp-ph-eur</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0732/4247/6850/files/imgsrv_ca1e2069-4481-4902-8994-3746e0e6a667.png?v=1747007450</image:loc>
      <image:title>Phenolphthalein, BP, Ph. Eur.</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://purescience.co.nz/products/aluminon-p-a-25g</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0732/4247/6850/files/PureScience_1_2d879ee3-3030-44b6-8d96-f3fd19dc3e85.png?v=1740095570</image:loc>
      <image:title>Aluminon p.a. 25g</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://purescience.co.nz/products/indian-ink-25ml</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0732/4247/6850/files/PureScience_12ebb275-04da-4037-8928-0ae0603877ed.png?v=1739868346</image:loc>
      <image:title>Indian ink 25ml</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://purescience.co.nz/products/decyl-alcohol-99-800ml</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0732/4247/6850/files/imgsrv_9917bedd-0775-440b-a355-5566b18b75eb.png?v=1750125841</image:loc>
      <image:title>Decyl Alcohol, 99% - 800ml</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://purescience.co.nz/products/burette-stand-single-with-wooden-screw</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0732/4247/6850/files/PureScience_32fde43a-699a-41cf-837a-88501436fba0.png?v=1740436965</image:loc>
      <image:title>Burette stand, single</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://purescience.co.nz/products/2-methoxybenzoic-acid</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0732/4247/6850/files/imgsrv_6769346f-d246-4abb-b8b1-cd700e35f11b.png?v=1747012762</image:loc>
      <image:title>2-Methoxybenzoic acid</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://purescience.co.nz/products/potassium-hydrogen-phthalate-1</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0732/4247/6850/files/Gruppe-Salze-01-1000Wx1000H_7e052f0a-cff1-43ba-af50-28d4a0fd1963.jpg?v=1732829012</image:loc>
      <image:title>Potassium hydrogen phthalate, ≥99,5 %, p.a., ISO</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://purescience.co.nz/products/molybdenumvi-oxide</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0732/4247/6850/files/imgsrv_e643d870-903b-4525-b2dd-5f9795e176c4.png?v=1747007389</image:loc>
      <image:title>Molybdenum(VI) oxide</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://purescience.co.nz/products/propane-1-2-diol</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0732/4247/6850/files/PureScience_1_69e44f3c-b74a-44bf-aa31-f0f7a73b11ac.png?v=1740095320</image:loc>
      <image:title>Propane-1,2-Diol</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://purescience.co.nz/products/tween%C2%AE-21</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0732/4247/6850/files/PureScience_3680707e-5e37-45b9-8623-ecb2a0eaab2e.png?v=1739868328</image:loc>
      <image:title>Polysorbate 20</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://purescience.co.nz/products/sodium-polymetaphosphate-powder-tech-500g</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0732/4247/6850/files/PureScience_1_a1b79ced-fd1d-4e80-85a7-00022b155461.png?v=1740095267</image:loc>
      <image:title>Sodium polymetaphosphate powder Tech 500g</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://purescience.co.nz/products/potassium-carbonate</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0732/4247/6850/files/imgsrv_2324fd77-6657-4c07-8949-f45955d8b569.png?v=1750111936</image:loc>
      <image:title>Potassium Carbonate 99%, 1kg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://purescience.co.nz/products/potassium-trihydrogen-dioxalate-dihydrate-98-250g</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0732/4247/6850/files/imgsrv_8891ab0e-45be-4f41-a3b8-d56f77b76267.png?v=1750111720</image:loc>
      <image:title>Potassium trihydrogen dioxalate dihydrate 98%, 250g</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://purescience.co.nz/products/potassium-ferricyanide-100g</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0732/4247/6850/files/PureScience_18f50d2d-4ccb-474f-8643-d7eb95272611.png?v=1740383759</image:loc>
      <image:title>Potassium ferricyanide - 100g</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://purescience.co.nz/products/oxamic-acid-sodium-salt-5g</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0732/4247/6850/files/PureScience_4a7cb261-ed48-4a95-a196-90501115e703.png?v=1740383746</image:loc>
      <image:title>Oxamic acid, sodium salt - 5g</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://purescience.co.nz/products/triton%E2%84%A2-x-100-500ml</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
    <changefreq>daily</changefreq>
  </url>
  <url>
    <loc>https://purescience.co.nz/products/sodium-cyanate-250g</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0732/4247/6850/files/PureScience_1_642f52c4-c963-400c-8066-3710a118051c.png?v=1740094853</image:loc>
      <image:title>Sodium cyanate 250g</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://purescience.co.nz/products/n-hydroxysuccinimide</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0732/4247/6850/files/PureScience_1_25d10bcf-8f96-49db-8d54-a771f68ca972.png?v=1740094819</image:loc>
      <image:title>N-Hydroxysuccinimide 98%, 250g</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://purescience.co.nz/products/sodium-dihydrogen-orthophosphate-dihydrate-99</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0732/4247/6850/files/Screenshot2024-12-03144500.jpg?v=1733190312</image:loc>
      <image:title>Sodium dihydrogen Orthophosphate dihydrate 99%</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://purescience.co.nz/products/benzoic-acid-sodium-salt-500-g</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0732/4247/6850/files/NC11-SF-1000Wx1000H.jpg?v=1733257890</image:loc>
      <image:title>Benzoic acid sodium salt, 500 g</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://purescience.co.nz/products/sodium-acetate-500-g</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0732/4247/6850/files/1000Wx1000H-Gruppe-Salze-02_b7360ce0-e0b9-4bb8-b172-346c536657ab.jpg?v=1733258413</image:loc>
      <image:title>Sodium acetate anhydrous 500 g</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://purescience.co.nz/products/ammonium-ironii-sulphate-hexahydrate-500-g-1</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0732/4247/6850/files/CarlRothChemicalDefault_3ad79c6d-2455-4cf5-bdae-67de1aa7627e.jpg?v=1733258630</image:loc>
      <image:title>Ammonium iron(II) sulphate hexahydrate, 500 g</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://purescience.co.nz/products/ammonium-hydrogen-carbonate-1-kg</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0732/4247/6850/files/Gruppe-Salze-01-1000Wx1000H_bb29102f-750f-45d5-b11c-4b177c126e15.jpg?v=1733259007</image:loc>
      <image:title>Ammonium hydrogen carbonate, 1 kg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://purescience.co.nz/products/l-aspartic-acid</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0732/4247/6850/files/imgsrv_9b7f261b-b1cf-4cc0-8783-5123eac8ad5d.png?v=1773712771</image:loc>
      <image:title>L-Aspartic acid</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://purescience.co.nz/products/ethylenediamine-tetraacetic-acid-dipotassium-salt-dihydrate-250-g</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0732/4247/6850/files/PureScience_e772c580-5be9-434d-8d26-9c697ea5196e.png?v=1740436890</image:loc>
      <image:title>Ethylenediamine tetraacetic acid dipotassium salt dihydrate, 250 g</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://purescience.co.nz/products/butylated-hydroxytoluene-1kg</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0732/4247/6850/files/carl-roth_a1719654-3892-4418-9042-3599d046d6de.png?v=1740383619</image:loc>
      <image:title>Butylated hydroxytoluene, 1kg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://purescience.co.nz/products/manganese-ii-sulphate</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0732/4247/6850/files/MagIISulphate.png?v=1733262231</image:loc>
      <image:title>Manganese (II) Sulphate - 500g</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://purescience.co.nz/products/barium-sulphate-precipitated-500g</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0732/4247/6850/files/PureScience_7779256e-dfc5-4c90-97e5-c0c395be9d4e.png?v=1739868269</image:loc>
      <image:title>Barium Sulphate Precipitated - 500g</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://purescience.co.nz/products/polyethylene-glycol-6000</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0732/4247/6850/files/PureScience_aabcc44c-223b-41f3-b56a-907693c824d4.png?v=1739868257</image:loc>
      <image:title>Polyethylene Glycol 6000 - 500g</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://purescience.co.nz/products/oxalic-acid-dihydrate-1-kg</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0732/4247/6850/files/carl-roth_836b6499-6b4b-4663-906c-e34766d45416.png?v=1742437297</image:loc>
      <image:title>Oxalic acid dihydrate, 1 kg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://purescience.co.nz/products/aluminum-ammonium-sulfate-dodecahydrate-rpe-for-analysis</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0732/4247/6850/files/CarloErbaDefault_18e6897c-4736-4466-9583-369a6a0d3f6c.png?v=1733269473</image:loc>
      <image:title>Aluminum ammonium sulfate dodecahydrate RPE - For analysis</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://purescience.co.nz/products/sodium-sulfate-anhydrous-rpe-crystalline-powder-for-analysis-acs-iso</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0732/4247/6850/files/CarloErbaDefault_a3c3bb50-1c33-41b6-82a6-c14914e7d7d5.png?v=1733269794</image:loc>
      <image:title>Sodium sulfate anhydrous RPE - Crystalline powder - For analysis - ACS - ISO</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://purescience.co.nz/products/lead-metal-shot-500g</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0732/4247/6850/files/PureScience_abbbaa96-ef0c-4e79-be31-5a25c01c6000.png?v=1739868219</image:loc>
      <image:title>Lead metal shot - 500g</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://purescience.co.nz/products/ammonium-chloride-ar-1kg</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0732/4247/6850/files/download_c0a57b7c-4685-4d50-a628-87f3cd25827b.jpg?v=1733270621</image:loc>
      <image:title>Ammonium chloride AR -1kg</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://purescience.co.nz/products/magnesium-hydroxide-250g</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
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    <image:image>
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  <url>
    <loc>https://purescience.co.nz/products/urea-crystals-1kg</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0732/4247/6850/files/30575158_1.png?v=1733271730</image:loc>
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  <url>
    <loc>https://purescience.co.nz/products/zinc-oxide-500g</loc>
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    <changefreq>daily</changefreq>
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      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://purescience.co.nz/products/copperii-oxide-500g</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
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      <image:title>Copper(II) Oxide 500g</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://purescience.co.nz/products/l-asparagine-monohydrate-250-g</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>L-Asparagine monohydrate, 250 g</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://purescience.co.nz/products/tgc%C2%AE-hi-vis-orange-nitrile-disposable-gloves</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>Orange Nitrile Disposable Gloves</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://purescience.co.nz/products/d-galactose</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0732/4247/6850/files/Goldbio-2018OfficialLogo_OfficialLogo.png?v=1740383548</image:loc>
      <image:title>D-Galactose</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://purescience.co.nz/products/d-biotin</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0732/4247/6850/files/Goldbio-2018OfficialLogo_OfficialLogo_fcc107a7-eb84-4e99-9d48-6737c7532690.png?v=1746753473</image:loc>
      <image:title>D-Biotin</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://purescience.co.nz/products/vancomycin-hydrochloride-usp-grade</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0732/4247/6850/files/V-200.jpg?v=1733436497</image:loc>
      <image:title>Vancomycin Hydrochloride, USP Grade</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://purescience.co.nz/products/edta-disodium-salt-2-hydrate-research-grade</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>EDTA disodium salt 2-hydrate Research grade - 500g</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://purescience.co.nz/products/trisodium-citrate-dihydrate-1kg</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>Trisodium citrate dihydrate 1kg</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://purescience.co.nz/products/manganese-ii-sulphate-1-hydrate-500g</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0732/4247/6850/files/imgsrv_5a9b060d-d14a-4952-8564-6fd41cf661dd.png?v=1733447589</image:loc>
      <image:title>Manganese II Sulphate 1-hydrate - 500g</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://purescience.co.nz/products/potassium-bromide-500g</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0732/4247/6850/files/imgsrv_c51b6ed6-ffc1-4826-b805-36617bcaca73.png?v=1733448233</image:loc>
      <image:title>Potassium bromide - 500g</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://purescience.co.nz/products/thiourea-rpe-for-analysis-acs-reag-ph-eur-reag-usp</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0732/4247/6850/files/CarloErbaDefault_1c47da5c-0b97-4e3f-a12b-6ec9f568cb28.png?v=1733784374</image:loc>
      <image:title>Thiourea RPE - For analysis - ACS - Reag. Ph.Eur. - Reag. USP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://purescience.co.nz/products/fluorescein-disodium-salt</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0732/4247/6850/files/imgsrv_8245c33e-e770-4c87-852b-d210cfdd4588.png?v=1746575264</image:loc>
      <image:title>Fluorescein disodium salt</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://purescience.co.nz/products/copperi-oxide</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0732/4247/6850/files/imgsrv_0f0c983c-dd05-4417-bc48-7ac48e00abfa.png?v=1733789426</image:loc>
      <image:title>Copper(I) oxide - 500g</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://purescience.co.nz/products/alkali-blue-6b-c-i-42765-50-g</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0732/4247/6850/files/PureScience_1_ef12189a-aa5c-453c-8845-9575ea38e445.png?v=1740083738</image:loc>
      <image:title>Alkali blue 6B (C.I. 42765), 50 g</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://purescience.co.nz/products/sodium-tartrate-dihydrate-90g</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0732/4247/6850/files/Screenshot2024-12-10132631.jpg?v=1733790416</image:loc>
      <image:title>Sodium Tartrate Dihydrate 90g</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://purescience.co.nz/products/phloroglucinol-re-pure</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0732/4247/6850/files/imgsrv_d61d8c02-1a5a-4d05-9243-7d01f7f7816b.png?v=1739916641</image:loc>
      <image:title>Phloroglucinol RE - Pure</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://purescience.co.nz/products/2-deoxycytidine-hcl-min-98-10g</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0732/4247/6850/files/imgsrv_d5c8c2ca-b3ef-42da-b731-ce6025098947.png?v=1733792057</image:loc>
      <image:title>2&apos;-Deoxycytidine HCL min 98% - 10g</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://purescience.co.nz/products/triethanolamine-500ml</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
    <changefreq>daily</changefreq>
  </url>
  <url>
    <loc>https://purescience.co.nz/products/1h-pyrazole-1kg</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
    <changefreq>daily</changefreq>
  </url>
  <url>
    <loc>https://purescience.co.nz/products/dimethyl-phthalate-500ml</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
    <changefreq>daily</changefreq>
  </url>
  <url>
    <loc>https://purescience.co.nz/products/ammonium-ironii-sulfate-dodecahydrate-500g</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
    <changefreq>daily</changefreq>
  </url>
  <url>
    <loc>https://purescience.co.nz/products/ironiii-chloride-hexahydrate-1kg</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
    <changefreq>daily</changefreq>
  </url>
  <url>
    <loc>https://purescience.co.nz/products/4-bromophenol-100g</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
    <changefreq>daily</changefreq>
  </url>
  <url>
    <loc>https://purescience.co.nz/products/dimethyl-sulfoxide-100ml</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
    <changefreq>daily</changefreq>
  </url>
  <url>
    <loc>https://purescience.co.nz/products/di-potassium-hydrogen-phosphate-anhydrous-1kg</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
    <changefreq>daily</changefreq>
  </url>
  <url>
    <loc>https://purescience.co.nz/products/sodium-thiosulphate-5-hydrate-min-99-2kg</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
    <changefreq>daily</changefreq>
  </url>
  <url>
    <loc>https://purescience.co.nz/products/ion-exchange-resin-mb-type-1235</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0732/4247/6850/files/PureScience_c59eb3af-b611-4ff4-b1e4-3f63d2ef16b9.png?v=1739868028</image:loc>
      <image:title>Ion exchange resin MB Type 1235</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://purescience.co.nz/products/sodium-dihydrate-phosphate-anhydrous-5kg</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
    <changefreq>daily</changefreq>
  </url>
  <url>
    <loc>https://purescience.co.nz/products/triton-x-100-1l</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
    <changefreq>daily</changefreq>
  </url>
  <url>
    <loc>https://purescience.co.nz/products/copper-ii-carbonate-basic-rpe-for-analysis-250g</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0732/4247/6850/files/CarloErbaDefault_3c0539af-eb3b-45ba-8a8c-6b974767f612.png?v=1733868695</image:loc>
      <image:title>Copper (II) carbonate (basic) RPE - For analysis, 250g</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://purescience.co.nz/products/edta-disodium-salt-2-hydrate-ar-250g</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0732/4247/6850/files/PureScience_ce548fbb-9ba6-41cc-9f34-f0985f1c56bd.png?v=1740383228</image:loc>
      <image:title>EDTA disodium salt 2-hydrate AR - 250g</image:title>
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  </url>
  <url>
    <loc>https://purescience.co.nz/products/sucrose-ar-500g</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0732/4247/6850/files/PureScience_1_e608c1b5-9aa0-4fc1-bc2a-bce9988c5904.png?v=1740094576</image:loc>
      <image:title>Sucrose AR 500g</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://purescience.co.nz/products/4-4-5-5-tetramethyl-1-3-2-dioxaborolane</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0732/4247/6850/files/imgsrv_00f3eddd-9777-4f5e-9917-5936653ba8c4.png?v=1747012705</image:loc>
      <image:title>4,4,5,5-Tetramethyl-1,3,2-dioxaborolane</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://purescience.co.nz/products/sodium-chloride-99-5-100-5</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0732/4247/6850/files/imgsrv_41b7b5a6-1c72-4434-8ac4-48aa8e56d837.png?v=1746499827</image:loc>
      <image:title>Sodium chloride 99.5-100.5%</image:title>
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  </url>
  <url>
    <loc>https://purescience.co.nz/products/di-sodium-hydrogen-phosphate-1</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>di-Sodium hydrogen phosphate, ≥99 %, p.a., ACS, anhydrous</image:title>
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  <url>
    <loc>https://purescience.co.nz/products/potassium-iodide-99</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0732/4247/6850/files/imgsrv_72b70630-5ffa-417b-b38a-fe3e23b34070.png?v=1747007325</image:loc>
      <image:title>Potassium iodide, 99%</image:title>
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  <url>
    <loc>https://purescience.co.nz/products/magnesium-stearate</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0732/4247/6850/files/imgsrv_9fabb63c-30ee-4885-b75f-5a774af5d0c2.png?v=1750112454</image:loc>
      <image:title>Magnesium stearate</image:title>
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  <url>
    <loc>https://purescience.co.nz/products/dextran-500</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0732/4247/6850/files/imgsrv_de517917-9abf-4c17-9a1c-e1da45564fee.png?v=1746751890</image:loc>
      <image:title>Dextran 500</image:title>
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  <url>
    <loc>https://purescience.co.nz/products/xylitol</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0732/4247/6850/files/carl-roth_3e086b5a-43c0-406d-8b04-bbbea580e68d.png?v=1740383088</image:loc>
      <image:title>Xylitol</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://purescience.co.nz/products/decamethyltetrasiloxane</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0732/4247/6850/files/imgsrv_f4ec988f-4ba1-47e4-89cc-ca43b850aa00.png?v=1747012632</image:loc>
      <image:title>Decamethyltetrasiloxane</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://purescience.co.nz/products/octamethyltrisiloxane</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0732/4247/6850/files/imgsrv_4e0eb31a-d33d-40a2-8152-3128892f312b.png?v=1747012572</image:loc>
      <image:title>Octamethyltrisiloxane</image:title>
      <image:caption></image:caption>
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  <url>
    <loc>https://purescience.co.nz/products/isobutyric-anhydride-97</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0732/4247/6850/files/imgsrv_5957c998-71c0-4d15-a99d-b9e64f3a0935.png?v=1747012519</image:loc>
      <image:title>Isobutyric anhydride, 97%</image:title>
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    </image:image>
  </url>
  <url>
    <loc>https://purescience.co.nz/products/palmitoyl-chloride</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
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    <loc>https://purescience.co.nz/products/hexanoic-anhydride</loc>
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    <loc>https://purescience.co.nz/products/methanol-d4-99-8-atom-d-0-03-tms-10ml-bottle</loc>
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    <loc>https://purescience.co.nz/products/chloroform-d-99-80-atom-d-0-03-tms-stab-w-silver</loc>
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  <url>
    <loc>https://purescience.co.nz/products/octamethylcyclotetrasiloxane</loc>
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    <loc>https://purescience.co.nz/products/n-n-dimethylformamide-dmf</loc>
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    <loc>https://purescience.co.nz/products/ferroin-solution-0-025-mol-l-0-025m</loc>
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    <loc>https://purescience.co.nz/products/d-galactose-1</loc>
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    <loc>https://purescience.co.nz/products/eosin-y</loc>
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  <url>
    <loc>https://purescience.co.nz/products/hbtu</loc>
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  <url>
    <loc>https://purescience.co.nz/products/ceriumiv-sulfate-tetrahydrate-99-100g</loc>
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  <url>
    <loc>https://purescience.co.nz/products/lead-ii-sulfate</loc>
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  <url>
    <loc>https://purescience.co.nz/products/gelatin-peptone</loc>
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    <loc>https://purescience.co.nz/products/castor-oil-1l</loc>
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    <loc>https://purescience.co.nz/products/molecular-sieves-4a</loc>
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    <loc>https://purescience.co.nz/products/ammonium-ironii-sulfate-hexahydrate-1kg</loc>
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    <loc>https://purescience.co.nz/products/silica-gel-60-siliaflash-60-800g</loc>
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      <image:title>Silica Gel 60 (SiliaFlash 60), 800g</image:title>
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    <loc>https://purescience.co.nz/products/magnesium-carbonate-powder-extra-pure-grade-basic-heavy-500-g</loc>
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  <url>
    <loc>https://purescience.co.nz/products/tryptic-soya-broth-tsb-500g</loc>
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  <url>
    <loc>https://purescience.co.nz/products/ethylenediaminetetraacetic-acid-disodium-salt-dihydrate-1kg</loc>
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      <image:title>Ethylenediaminetetraacetic acid disodium salt dihydrate, 1kg</image:title>
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  <url>
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      <image:title>6-Aminohexanoic acid, 100g</image:title>
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  </url>
  <url>
    <loc>https://purescience.co.nz/products/alcian-blue-8gx</loc>
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      <image:title>Alcian Blue 8GX, 10g</image:title>
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  <url>
    <loc>https://purescience.co.nz/products/salicylic-acid-pharma-grade-100g</loc>
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  <url>
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    <changefreq>daily</changefreq>
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  <url>
    <loc>https://purescience.co.nz/products/sodium-iodide-lr-100g</loc>
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    <changefreq>daily</changefreq>
  </url>
  <url>
    <loc>https://purescience.co.nz/products/sodium-hydride-60-dispersion-in-mineral-oil-500g</loc>
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      <image:title>Sodium hydride, 60% dispersion in mineral oil, 500g</image:title>
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  <url>
    <loc>https://purescience.co.nz/products/n-n-dimethylacetamide-ph-eur-bp-low-endotoxin</loc>
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      <image:title>Benchtop pH Meter</image:title>
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  <url>
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  <url>
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      <image:title>Glycerol Gelatin - 100ml</image:title>
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      <image:title>pH single-cell combination electrode</image:title>
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  <url>
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      <image:title>Iron(II) chloride 50% w/w aqueous solution</image:title>
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      <image:title>Beaker tongs</image:title>
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  <url>
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      <image:title>2,4-Diaminoanisole Dihydrochloride, 25g</image:title>
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  <url>
    <loc>https://purescience.co.nz/products/chaps</loc>
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      <image:title>CHAPS</image:title>
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  <url>
    <loc>https://purescience.co.nz/products/n-acetyl-d-glucosamine</loc>
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      <image:title>N-Acetyl-D-glucosamine</image:title>
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  <url>
    <loc>https://purescience.co.nz/products/barium-chloride-dihydrate-rpe-for-analysis-acs</loc>
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  <url>
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    <loc>https://purescience.co.nz/products/tert-butylmethylether-rs-for-hplc-isocratic-grade</loc>
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  <url>
    <loc>https://purescience.co.nz/products/tert-butylmethylether-rs-pestipur-for-pesticide-analysis</loc>
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      <image:caption></image:caption>
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  <url>
    <loc>https://purescience.co.nz/products/tert-butylmethylether-rs-spectrosol-for-optical-spectroscopy</loc>
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      <image:caption></image:caption>
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  <url>
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      <image:loc>https://cdn.shopify.com/s/files/1/0732/4247/6850/files/imgsrv_a76afd6d-693d-4b54-8449-e7d6c27c56db.png?v=1748311819</image:loc>
      <image:title>tert-Butylmethylether RPE - For analysis</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://purescience.co.nz/products/tris-tris-base</loc>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0732/4247/6850/files/T-400.jpg?v=1741035260</image:loc>
      <image:title>Tris buffer (Tris Base)</image:title>
      <image:caption></image:caption>
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  <url>
    <loc>https://purescience.co.nz/products/roti%E2%84%A2%EF%B8%8Fcell-rpmi-1640</loc>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0732/4247/6850/files/9085-1000Wx1000H.jpg?v=1741036698</image:loc>
      <image:title>ROTI™️Cell RPMI-1640</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://purescience.co.nz/products/trisodium-citrate-1</loc>
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    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>Trisodium citrate Ph.Eur., USP, FU, BP, DAB</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://purescience.co.nz/products/trisodium-citrate-rpe-for-analysis</loc>
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      <image:title>Trisodium citrate RPE - For analysis</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://purescience.co.nz/products/calcium-chloride-anhydrous-pellets-lr</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
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      <image:loc>https://cdn.shopify.com/s/files/1/0732/4247/6850/files/imgsrv_967981e8-ae0d-49d0-8428-da707b6f5f0b.png?v=1745893761</image:loc>
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      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://purescience.co.nz/products/magnetic-digital-stirrer-without-heating</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0732/4247/6850/files/ObtenerImagen_26bd275a-4134-4561-a235-4d70cbab78b7.jpg?v=1741909030</image:loc>
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      <image:caption></image:caption>
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  <url>
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  <url>
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  <url>
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      <image:caption></image:caption>
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  <url>
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      <image:title>Digital magnetic stirrer with heating</image:title>
      <image:caption></image:caption>
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  <url>
    <loc>https://purescience.co.nz/products/tube-roller</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0732/4247/6850/files/ObtenerImagen_4ed44e84-4b3e-4d36-8603-5dce9cf64027.jpg?v=1741911203</image:loc>
      <image:title>Tube roller</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://purescience.co.nz/products/oscillating-stirrer</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0732/4247/6850/files/ObtenerImagen_9f85eb61-c025-4176-955f-2934f2a8f6a5.jpg?v=1741911491</image:loc>
      <image:title>Oscillating stirrer</image:title>
      <image:caption></image:caption>
    </image:image>
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  <url>
    <loc>https://purescience.co.nz/products/linear-shaker-small-analogical</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0732/4247/6850/files/ObtenerImagen_0bcb32f7-370c-4dcd-9a03-585171fcea15.jpg?v=1741911771</image:loc>
      <image:title>Linear shaker small, analog</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://purescience.co.nz/products/digital-overhead-stirrer</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0732/4247/6850/files/ObtenerImagen_792a3609-49bc-4285-a675-8824971702ba.jpg?v=1741912122</image:loc>
      <image:title>Digital overhead stirrer</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://purescience.co.nz/products/overhead-stirrer-led-40-l</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0732/4247/6850/files/ObtenerImagen_23c064d7-fd01-468e-8ad6-cf29a2a22e20.jpg?v=1741912482</image:loc>
      <image:title>Overhead stirrer LED 40 L</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://purescience.co.nz/products/overhead-stirrer-led-20-l</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0732/4247/6850/files/ObtenerImagen_343e3bcf-b551-436f-9814-b8d5b7128530.jpg?v=1741912717</image:loc>
      <image:title>Overhead stirrer LED 20 L</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://purescience.co.nz/products/karl-fischer-erbaqua-chloroform-medium-for-volumetric-titration</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0732/4247/6850/files/CarloErbaDefault_919a4649-a107-4855-ba01-e85d148ca564.png?v=1742249420</image:loc>
      <image:title>Karl Fischer ERBAqua Chloroform, medium for Volumetric titration</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://purescience.co.nz/products/karl-fischer-erbaqua-sodium-tartrate-for-calibration</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0732/4247/6850/files/CarloErbaDefault_1bde94b7-3de5-456a-aaa8-f688dd28dbb3.png?v=1742249874</image:loc>
      <image:title>Karl Fischer - ERBAqua - Sodium tartrate for Calibration</image:title>
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    </image:image>
  </url>
  <url>
    <loc>https://purescience.co.nz/products/karl-fischer-1-component-erbaqua-methanol-fast-medium-for-volumetric-titration</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0732/4247/6850/files/CarloErbaDefault_676b9376-6375-4888-94bc-1265734b8a44.png?v=1742251620</image:loc>
      <image:title>Karl Fischer - ERBAqua - 1 component Methanol Fast, medium for Volumetric titration</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://purescience.co.nz/products/karl-fischer-erbaqua-1-component-5-mg-h2o-ml-reagent-for-volumetric-titration</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0732/4247/6850/files/CarloErbaDefault_da010d41-f6ca-45d8-bfb7-8d8f83bfe116.png?v=1742252054</image:loc>
      <image:title>Karl Fischer - ERBAqua - 1 component 5 mg H2O/ml Reagent for Volumetric titration</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://purescience.co.nz/products/karl-fischer-1-component-5-mg-h2o-ml-for-aldehydes-and-ketones-erbaqua-reagent-for-volumetric-titration</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0732/4247/6850/files/CarloErbaDefault_bc30f6f0-db20-48ad-8157-37d309834186.png?v=1742252365</image:loc>
      <image:title>Karl Fischer - ERBAqua - 1 component 5 mg H2O/ml for aldehydes and ketones Reagent for Volumetric titration</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://purescience.co.nz/products/karl-fischer-1-component-erbaqua-acid-buffer-additive-for-volumetric-titration</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0732/4247/6850/files/CarloErbaDefault_51f47814-6553-4f62-893e-f5c8293ecb5b.png?v=1742252778</image:loc>
      <image:title>Karl Fischer - ERBAqua -1 component Acid buffer, additive for Volumetric titration</image:title>
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    </image:image>
  </url>
  <url>
    <loc>https://purescience.co.nz/products/karl-fischer-erbaqua-1-component-for-aldehydes-and-ketones-medium-for-volumetric-titration</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0732/4247/6850/files/CarloErbaDefault_cf8f607d-1a9e-4aee-8d52-99cbab9bda11.png?v=1742253442</image:loc>
      <image:title>Karl Fischer - ERBAqua - 1 component for aldehydes and ketones, Medium for Volumetric titration</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://purescience.co.nz/products/karl-fischer-erbaqua-formamide-dry-max-0-02-h2o-additive-for-1-component-volumetric-titration</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0732/4247/6850/files/CarloErbaDefault_1827ad6d-785c-480a-9989-ab539dfdc72b.png?v=1742253883</image:loc>
      <image:title>Karl Fischer - ERBAqua - Formamide, dry (max. 0,02%H2O), additive for 1 component Volumetric titration</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://purescience.co.nz/products/karl-fischer-2-components-erbaqua-solvent-for-volumetric-titration</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0732/4247/6850/files/CarloErbaDefault_3e84c8eb-7f7b-4a14-b416-1d77a9864d9d.png?v=1742258864</image:loc>
      <image:title>Karl Fischer - ERBAqua -2 components Solvent for Volumetric titration</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://purescience.co.nz/products/karl-fischer-erbaqua-2-components-2-mg-h2o-ml-titrant-for-volumetric-titration</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0732/4247/6850/files/CarloErbaDefault_1ae93ba8-ca2e-441c-a6ce-b8071db4b3fb.png?v=1742259233</image:loc>
      <image:title>Karl Fischer - ERBAqua - 2 components 2 mg H2O/ml Titrant for Volumetric titration</image:title>
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    </image:image>
  </url>
  <url>
    <loc>https://purescience.co.nz/products/karl-fischer-erbaqua-2-components-for-oils-solvent-for-volumetric-titration</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0732/4247/6850/files/CarloErbaDefault_1037cd4c-deb3-4ca7-bd2e-aca54ba3bae4.png?v=1742259512</image:loc>
      <image:title>Karl Fischer - ERBAqua - 2 components for oils, Solvent for Volumetric titration</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://purescience.co.nz/products/karl-fischer-2-components-for-non-polar-samples-erbaqua-solvent-cm-for-volumetric-titration</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0732/4247/6850/files/CarloErbaDefault_d52de480-c0db-49c2-8e22-5d3879b75494.png?v=1742260055</image:loc>
      <image:title>Karl Fischer - ERBAqua - 2 components for non-polar samples - Solvent CM for Volumetric titration</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://purescience.co.nz/products/karl-fischer-erbaqua-anolyte-solution-a-for-cells-with-diaphragm-for-coulometric-titration</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0732/4247/6850/files/CarloErbaDefault_1bd73ff5-2599-4666-b08f-4674f7ad0e8c.png?v=1742260492</image:loc>
      <image:title>Karl Fischer - ERBAqua - Anolyte solution A for cells with diaphragm for Coulometric titration</image:title>
      <image:caption></image:caption>
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  <url>
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  <url>
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  <url>
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  <url>
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  <url>
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    <changefreq>daily</changefreq>
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  </url>
  <url>
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    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
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      <image:caption></image:caption>
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  <url>
    <loc>https://purescience.co.nz/products/karl-fischer-rs-erbaqua-standard-solution-10-mg-h2o-g-for-calibration</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
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      <image:caption></image:caption>
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  <url>
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    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>Karl Fischer - ERBAqua - Standard solution 0.10 mg H2O/g for Calibration</image:title>
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  <url>
    <loc>https://purescience.co.nz/products/karl-fischer-erbaqua-methanol-medium-for-1-component-volumetric-titration</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
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  <url>
    <loc>https://purescience.co.nz/products/bottle-top-dispenser-adjustable-volume-dosyproof</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
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  <url>
    <loc>https://purescience.co.nz/products/fritted-filter-funnel</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
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  <url>
    <loc>https://purescience.co.nz/products/mini-ductless-fume-hood</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
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  <url>
    <loc>https://purescience.co.nz/products/screw-caps-for-erlenmeyer-and-culture-flasks-suitable-for-o-37-39-mm-silver</loc>
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  <url>
    <loc>https://purescience.co.nz/products/triethylamine-hydrochloride</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
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      <image:title>Triethylamine hydrochloride</image:title>
      <image:caption></image:caption>
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  <url>
    <loc>https://purescience.co.nz/products/4-chloro-3-methylphenol-bp-ep-grade</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
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      <image:title>4-Chloro-3-methylphenol, BP/Ph. Eur.</image:title>
      <image:caption></image:caption>
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  <url>
    <loc>https://purescience.co.nz/products/nicotinic-acid-ep-usp-grade</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
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      <image:title>Nicotinic acid, Ph. Eur., USP grade</image:title>
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  </url>
  <url>
    <loc>https://purescience.co.nz/products/lithium-battery-safety-cabinet</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
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      <image:title>Lithium-ion battery safety cabinet</image:title>
      <image:caption></image:caption>
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  <url>
    <loc>https://purescience.co.nz/products/lithium-ion-battery-safety-cabinet</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>Lithium-ion battery safety cabinet</image:title>
      <image:caption></image:caption>
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  <url>
    <loc>https://purescience.co.nz/products/lithium-ion-battery-safety-cabinet-pre-equipped</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
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    <image:image>
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      <image:title>Lithium-ion battery safety cabinet, pre-equipped with extinguisher</image:title>
      <image:caption></image:caption>
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  <url>
    <loc>https://purescience.co.nz/products/rnase-a-50-u-mg</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0732/4247/6850/files/R-050.jpg?v=1743727717</image:loc>
      <image:title>RNase A, &gt;50 U/mg</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://purescience.co.nz/products/oleoyl-chloride</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>Oleoyl Chloride</image:title>
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  <url>
    <loc>https://purescience.co.nz/products/spoon-spatula-analyse-type</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
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      <image:title>Spoon spatula, Analyse type</image:title>
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  <url>
    <loc>https://purescience.co.nz/products/spoon-spatula</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
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      <image:caption></image:caption>
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  <url>
    <loc>https://purescience.co.nz/products/potassium-phthalate-monobasic</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
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  <url>
    <loc>https://purescience.co.nz/products/sodium-chloride-1</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
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  <url>
    <loc>https://purescience.co.nz/products/sodium-carbonate-anhydrous-1</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
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      <image:caption></image:caption>
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  <url>
    <loc>https://purescience.co.nz/products/sodium-hydroxide-micropearls-nf-ph-eur</loc>
    <lastmod>2026-04-14T16:57:57+12:00</lastmod>
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    <loc>https://purescience.co.nz/products/dangerous-goods-cabinet-multi-risk</loc>
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