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. Semicarbazide-13C,15N2 (hydrochloride), CAS 1173020-16-0
    Semicarbazide-13C,15N2 (hydrochloride), CAS 1173020-16-0
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    Sku MEXHY-W067028S-10
    Manufact. SkuHY-W067028S-10
    Packaging Unit10 mg
  2. (Rac)-Ruxolitinib-d8, CAS 1794791-38-0
    (Rac)-Ruxolitinib-d8, CAS 1794791-38-0
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    Sku MEXHY-W062703S1-100UG
    Manufact. SkuHY-W062703S1-100UG
    Packaging Unit100 μg
  3. Olopatadine-d6, CAS 1231979-85-3
    Olopatadine-d6, CAS 1231979-85-3
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    Sku MEXHY-W062109S-1
    Manufact. SkuHY-W062109S-1
    Packaging Unit1 mg
  4. Naphthalene-2,6-dicarboxylic acid-d6, CAS 682321-46-6
    Naphthalene-2,6-dicarboxylic acid-d6, CAS 682321-46-6
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    Sku MEXHY-W056964S-1
    Manufact. SkuHY-W056964S-1
    Packaging Unit1 mg
  5. 1-Methylhistamine-d3 (dihydrochloride), CAS 344299-49-6
    1-Methylhistamine-d3 (dihydrochloride), CAS 344299-49-6
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    Sku MEXHY-W053787S-1
    Manufact. SkuHY-W053787S-1
    Packaging Unit1 mg
  6. 2-(Piperazin-1-yl)pyrimidin-5-ol-d8 (diTFA)
    2-(Piperazin-1-yl)pyrimidin-5-ol-d8 (diTFA)
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    Sku MEXHY-W052253S-1
    Manufact. SkuHY-W052253S-1
    Packaging Unit1 mg
  7. (4-Fluorophenyl)methanol-d6, CAS 1071809-48-7
    (4-Fluorophenyl)methanol-d6, CAS 1071809-48-7
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    Sku MEXHY-W051189S1-1
    Manufact. SkuHY-W051189S1-1
    Packaging Unit1 mg
  8. (4-Fluorophenyl)methanol-d4, CAS 93111-26-3
    (4-Fluorophenyl)methanol-d4, CAS 93111-26-3
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    Sku MEXHY-W051189S-1
    Manufact. SkuHY-W051189S-1
    Packaging Unit1 mg
  9. Levoglucosan-13C6, CAS 1375293-81-4
    Levoglucosan-13C6, CAS 1375293-81-4
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    Sku MEXHY-W050145S2-1
    Manufact. SkuHY-W050145S2-1
    Packaging Unit1 mg
  10. Isoxepac-d6, CAS 2012598-71-7
    Isoxepac-d6, CAS 2012598-71-7
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    Sku MEXHY-W050088S-1
    Manufact. SkuHY-W050088S-1
    Packaging Unit1 mg
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