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. Ethyl cinnamate-d5, CAS 856765-68-9
    Ethyl cinnamate-d5, CAS 856765-68-9
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    Sku MEXHY-Y0121S-10
    Manufact. SkuHY-Y0121S-10
    Packaging Unit10 mg
  2. Acetophenone-13C6, CAS 125770-94-7
    Acetophenone-13C6, CAS 125770-94-7
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    Sku MEXHY-W782153-1
    Manufact. SkuHY-W782153-1
    Packaging Unit1 mg
  3. Acetophenone-13C6, CAS 125770-94-7
    Acetophenone-13C6, CAS 125770-94-7
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    Sku MEXHY-W782153-5
    Manufact. SkuHY-W782153-5
    Packaging Unit5 mg
  4. Thymidine-13C5, CAS 156968-81-9
    Thymidine-13C5, CAS 156968-81-9
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    Sku MEXHY-W779017-5
    Manufact. SkuHY-W779017-5
    Packaging Unit5 mg
  5. Thymidine-13C5, CAS 156968-81-9
    Thymidine-13C5, CAS 156968-81-9
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    Sku MEXHY-W779017-1
    Manufact. SkuHY-W779017-1
    Packaging Unit1 mg
  6. Thymidine-13C5, CAS 156968-81-9
    Thymidine-13C5, CAS 156968-81-9
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    Sku MEXHY-W779017-10
    Manufact. SkuHY-W779017-10
    Packaging Unit10 mg
  7. Naphthalene-13C10, CAS 219526-41-7
    Naphthalene-13C10, CAS 219526-41-7
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    Sku MEXHY-W777535-1
    Manufact. SkuHY-W777535-1
    Packaging Unit1 mg
  8. rac-Lenalidomide-13C5, CAS 1219332-91-8
    rac-Lenalidomide-13C5, CAS 1219332-91-8
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    Sku MEXHY-W777286-0
    Manufact. SkuHY-W777286-0
    Packaging UnitGet quote
  9. 6-Hydroxy Chlorzoxazone-13C6, CAS 475295-90-0
    6-Hydroxy Chlorzoxazone-13C6, CAS 475295-90-0
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    Sku MEXHY-W777188-0
    Manufact. SkuHY-W777188-0
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  10. Uric acid-13C3, CAS 2832998-22-6
    Uric acid-13C3, CAS 2832998-22-6
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    Sku MEXHY-W770183-1
    Manufact. SkuHY-W770183-1
    Packaging Unit1 mg
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