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. Histamine-α,α,β,β-d4 (dihydrochloride), CAS 344299-48-5
    Histamine-α,α,β,β-d4 (dihydrochloride), CAS 344299-48-5
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    Sku MEXHY-B1204S-1
    Manufact. SkuHY-B1204S-1
    Packaging Unit1 mg
  2. Fludrocortisone-d2
    Fludrocortisone-d2
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    Sku MEXHY-B1203S1-5
    Manufact. SkuHY-B1203S1-5
    Packaging Unit5mg
  3. Fludrocortisone-d2
    Fludrocortisone-d2
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    Sku MEXHY-B1203S1-1
    Manufact. SkuHY-B1203S1-1
    Packaging Unit1mg
  4. Fludrocortisone-d5
    Fludrocortisone-d5
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    Sku MEXHY-B1203S-0
    Manufact. SkuHY-B1203S-0
    Packaging UnitGet quote
  5. Fludrocortisone acetate-d5
    Fludrocortisone acetate-d5
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    Sku MEXHY-B1203AS-5
    Manufact. SkuHY-B1203AS-5
    Packaging Unit5mg
  6. Fludrocortisone acetate-d5
    Fludrocortisone acetate-d5
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    Sku MEXHY-B1203AS-1
    Manufact. SkuHY-B1203AS-1
    Packaging Unit1mg
  7. Piperonyl butoxide-d9, CAS 1329834-53-8
    Piperonyl butoxide-d9, CAS 1329834-53-8
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    Sku MEXHY-B1198S-10
    Manufact. SkuHY-B1198S-10
    Packaging Unit10 mg
  8. Piperonyl butoxide-d9, CAS 1329834-53-8
    Piperonyl butoxide-d9, CAS 1329834-53-8
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    Sku MEXHY-B1198S-1
    Manufact. SkuHY-B1198S-1
    Packaging Unit1 mg
  9. Estradiol benzoate-d3, CAS 1192354-74-7
    Estradiol benzoate-d3, CAS 1192354-74-7
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    Sku MEXHY-B1192S-5
    Manufact. SkuHY-B1192S-5
    Packaging Unit5 mg
  10. Estradiol benzoate-d3, CAS 1192354-74-7
    Estradiol benzoate-d3, CAS 1192354-74-7
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    Sku MEXHY-B1192S-1
    Manufact. SkuHY-B1192S-1
    Packaging Unit1 mg
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