Analytical & Isotopically Labeled Standards

Analytical standards & isotopically labeled substances

Thanks to practically identical chemical properties, isotope-labeled substances serve as ideal internal standards to determine the specifications of chemicals. Either by enrichment using 13C or via deuterium labeling, target molecules are equipped with a certain, fixed number of isotopes, which causes a change in physical properties while the chemical properties remain virtually unchanged. Especially for mass spectrometry applications, the use of an internal standard is an essential improvement and quality assurance measures of any given analysis.

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  1. 7-Hydroxymethotrexate-d3, CAS 432545-62-5
    7-Hydroxymethotrexate-d3, CAS 432545-62-5
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    Sku MEXHY-130569S1-1
    Manufact. SkuHY-130569S1-1
    Packaging Unit1 mg
  2. BS2G Crosslinker-d4 (disodium), CAS 910292-86-3
    BS2G Crosslinker-d4 (disodium), CAS 910292-86-3
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    Sku MEXHY-130547S-1
    Manufact. SkuHY-130547S-1
    Packaging Unit1 mg
  3. Stearoyl-L-carnitine-d3 (chloride), CAS 2245711-27-5
    Stearoyl-L-carnitine-d3 (chloride), CAS 2245711-27-5
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    Sku MEXHY-130466S-10
    Manufact. SkuHY-130466S-10
    Packaging Unit10 mg
  4. Stearoyl-L-carnitine-d3 (chloride), CAS 2245711-27-5
    Stearoyl-L-carnitine-d3 (chloride), CAS 2245711-27-5
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    Sku MEXHY-130466S-5
    Manufact. SkuHY-130466S-5
    Packaging Unit5 mg
  5. Ivacaftor-d18, CAS 1413431-05-6
    Ivacaftor-d18, CAS 1413431-05-6
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    Sku MEXHY-13017S2-1
    Manufact. SkuHY-13017S2-1
    Packaging Unit1 mg
  6. Cabozantinib-d4, CAS 1802168-53-1
    Cabozantinib-d4, CAS 1802168-53-1
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    Sku MEXHY-13016S1-1
    Manufact. SkuHY-13016S1-1
    Packaging Unit1 mg
  7. 3,3'-Diiodo-L-thyronine-13C6, CAS 1217459-13-6
    3,3'-Diiodo-L-thyronine-13C6, CAS 1217459-13-6
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    Sku MEXHY-129974S-1
    Manufact. SkuHY-129974S-1
    Packaging Unit1 mg
  8. 9α,11β-Prostaglandin F2α-d4
    9α,11β-Prostaglandin F2α-d4
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    Sku MEXHY-129953S-1
    Manufact. SkuHY-129953S-1
    Packaging Unit1 mg
  9. Pimozide-d4-1
    Pimozide-d4-1
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    Sku MEXHY-12987S2-100UG
    Manufact. SkuHY-12987S2-100UG
    Packaging Unit100 μg
  10. Thiobencarb-d10, CAS 1219804-12-2
    Thiobencarb-d10, CAS 1219804-12-2
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    Sku MEXHY-129792S-1
    Manufact. SkuHY-129792S-1
    Packaging Unit1 mg
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