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. Cefepime-d3 (sulfate)
    Cefepime-d3 (sulfate)
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    Sku MEXHY-W654100-1
    Manufact. SkuHY-W654100-1
    Packaging Unit1 mg
  2. (R)-Butyryl carnitine-d5 chloride
    (R)-Butyryl carnitine-d5 chloride
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    Sku MEXHY-W654091-1
    Manufact. SkuHY-W654091-1
    Packaging Unit1 mg
  3. 9-Bromophenanthrene-d9, CAS 2055815-26-2
    9-Bromophenanthrene-d9, CAS 2055815-26-2
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    Sku MEXHY-W654087-2.5
    Manufact. SkuHY-W654087-2.5
    Packaging Unit2,5 mg
  4. Bisphenol P-d16, CAS 2469196-09-4
    Bisphenol P-d16, CAS 2469196-09-4
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    Sku MEXHY-W654081-1
    Manufact. SkuHY-W654081-1
    Packaging Unit1 mg
  5. L-Arginine-13C,d4 (dihydrochloride)
    L-Arginine-13C,d4 (dihydrochloride)
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    Sku MEXHY-W654058-1
    Manufact. SkuHY-W654058-1
    Packaging Unit1 mg
  6. 2,2′,4,4′-Tetrahydroxybenzophenone-d4, CAS 2484091-67-8
    2,2′,4,4′-Tetrahydroxybenzophenone-d4, CAS 2484091-67-8
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    Sku MEXHY-W654025-1
    Manufact. SkuHY-W654025-1
    Packaging Unit1 mg
  7. Minocycline-d7
    Minocycline-d7
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    Sku MEXHY-W654013-500UG
    Manufact. SkuHY-W654013-500UG
    Packaging Unit500 μg
  8. 4-Hydroxy nonenal mercapturic acid-d3
    4-Hydroxy nonenal mercapturic acid-d3
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    Sku MEXHY-W654214-1
    Manufact. SkuHY-W654214-1
    Packaging Unit1 mg
  9. 7-Hydroxy methotrexate-d3 (ammonium salt)
    7-Hydroxy methotrexate-d3 (ammonium salt)
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    Sku MEXHY-W654227-1
    Manufact. SkuHY-W654227-1
    Packaging Unit1 mg
  10. L-Hydroxyproline-d4, CAS 2734920-51-3
    L-Hydroxyproline-d4, CAS 2734920-51-3
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    Sku MEXHY-W654232-1
    Manufact. SkuHY-W654232-1
    Packaging Unit1 mg
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