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. Stearic acid-d7, CAS 951209-59-9
    Stearic acid-d7, CAS 951209-59-9
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    Sku MEXHY-B2219S9-1
    Manufact. SkuHY-B2219S9-1
    Packaging Unit1 mg
  2. Stearic acid-d1, CAS 62163-41-1
    Stearic acid-d1, CAS 62163-41-1
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    Sku MEXHY-B2219S8-5
    Manufact. SkuHY-B2219S8-5
    Packaging Unit5mg
  3. Stearic acid-d1, CAS 62163-41-1
    Stearic acid-d1, CAS 62163-41-1
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    Sku MEXHY-B2219S8-1
    Manufact. SkuHY-B2219S8-1
    Packaging Unit1mg
  4. Stearic acid-d4, CAS 130048-57-6
    Stearic acid-d4, CAS 130048-57-6
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    Sku MEXHY-B2219S7-10
    Manufact. SkuHY-B2219S7-10
    Packaging Unit10 mg
  5. Stearic acid-d5, CAS 211443-83-3
    Stearic acid-d5, CAS 211443-83-3
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    Sku MEXHY-B2219S6-5
    Manufact. SkuHY-B2219S6-5
    Packaging Unit5mg
  6. Stearic acid-d5, CAS 211443-83-3
    Stearic acid-d5, CAS 211443-83-3
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    Sku MEXHY-B2219S6-1
    Manufact. SkuHY-B2219S6-1
    Packaging Unit1mg
  7. Stearic acid-9,10-d2, CAS 57396-97-1
    Stearic acid-9,10-d2, CAS 57396-97-1
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    Sku MEXHY-B2219S5-1
    Manufact. SkuHY-B2219S5-1
    Packaging Unit1mg
  8. Stearic Acid-d35, CAS 17660-51-4
    Stearic Acid-d35, CAS 17660-51-4
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    Sku MEXHY-B2219S4-50
    Manufact. SkuHY-B2219S4-50
    Packaging Unit50 mg
  9. Stearic Acid-d35, CAS 17660-51-4
    Stearic Acid-d35, CAS 17660-51-4
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    Sku MEXHY-B2219S4-25
    Manufact. SkuHY-B2219S4-25
    Packaging Unit25 mg
  10. Stearic Acid-d35, CAS 17660-51-4
    Stearic Acid-d35, CAS 17660-51-4
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    Sku MEXHY-B2219S4-100
    Manufact. SkuHY-B2219S4-100
    Packaging Unit100 mg
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