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. Vitamin K1-d3, CAS 5172-17-8
    Vitamin K1-d3, CAS 5172-17-8
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    Sku MEXHY-N0684S4-1
    Manufact. SkuHY-N0684S4-1
    Packaging Unit1 mg
  2. α-Vitamin E-d11, CAS 2874378-75-1
    α-Vitamin E-d11, CAS 2874378-75-1
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    Sku MEXHY-N0683S6-0
    Manufact. SkuHY-N0683S6-0
    Packaging UnitGet quote
  3. Pyridoxine-d5 (hydrochloride), CAS 82896-38-6
    Pyridoxine-d5 (hydrochloride), CAS 82896-38-6
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    Sku MEXHY-N0682S2-1
    Manufact. SkuHY-N0682S2-1
    Packaging Unit1 mg
  4. Pyridoxine-d3 (hydrochloride), CAS 1189921-12-7
    Pyridoxine-d3 (hydrochloride), CAS 1189921-12-7
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    Sku MEXHY-N0682S-500UG
    Manufact. SkuHY-N0682S-500UG
    Packaging Unit500 μg
  5. Thiamine monochloride-13C (hydrochloride), CAS 1257525-77-1
    Thiamine monochloride-13C (hydrochloride), CAS 1257525-77-1
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    Sku MEXHY-N0680S-1
    Manufact. SkuHY-N0680S-1
    Packaging Unit1 mg
  6. Retinyl acetate-d4, CAS 118139-40-5
    Retinyl acetate-d4, CAS 118139-40-5
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    Sku MEXHY-N0679S4-1
    Manufact. SkuHY-N0679S4-1
    Packaging Unit1 mg
  7. DL-Aspartic acid-d3, CAS 14341-75-4
    DL-Aspartic acid-d3, CAS 14341-75-4
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    Sku MEXHY-N0666S2-10
    Manufact. SkuHY-N0666S2-10
    Packaging Unit10 mg
  8. DL-Aspartic acid-d3, CAS 14341-75-4
    DL-Aspartic acid-d3, CAS 14341-75-4
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    Sku MEXHY-N0666S2-5
    Manufact. SkuHY-N0666S2-5
    Packaging Unit5 mg
  9. L-Aspartic acid-C13-1, CAS 68261-19-8
    L-Aspartic acid-C13-1, CAS 68261-19-8
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    Sku MEXHY-N0666S10-1
    Manufact. SkuHY-N0666S10-1
    Packaging Unit1 mg
  10. L-Serine-d3,15n
    L-Serine-d3,15n
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    Sku MEXHY-N0650S12-1
    Manufact. SkuHY-N0650S12-1
    Packaging Unit1 mg
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