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.

Set Descending Direction

24833 items

per page
  1. Monomethyl phthalate-d4, CAS 1276197-40-0
    Monomethyl phthalate-d4, CAS 1276197-40-0
    Price is loading...
    Sku MEXHY-Y1097S-1
    Manufact. SkuHY-Y1097S-1
    Packaging Unit1 mg
  2. Ethyl acetoacetate-d3, CAS 1565868-21-4
    Ethyl acetoacetate-d3, CAS 1565868-21-4
    Price is loading...
    Sku MEXHY-Y1093S4-5
    Manufact. SkuHY-Y1093S4-5
    Packaging Unit5 mg
  3. Ethyl acetoacetate-d3, CAS 1565868-21-4
    Ethyl acetoacetate-d3, CAS 1565868-21-4
    Price is loading...
    Sku MEXHY-Y1093S4-10
    Manufact. SkuHY-Y1093S4-10
    Packaging Unit10 mg
  4. Ethyl acetoacetate-13c, CAS 61973-42-0
    Ethyl acetoacetate-13c, CAS 61973-42-0
    Price is loading...
    Sku MEXHY-Y1093S3-500
    Manufact. SkuHY-Y1093S3-500
    Packaging Unit500mg
  5. Ethyl acetoacetate-13c, CAS 61973-42-0
    Ethyl acetoacetate-13c, CAS 61973-42-0
    Price is loading...
    Sku MEXHY-Y1093S3-100
    Manufact. SkuHY-Y1093S3-100
    Packaging Unit100mg
  6. Ethyl acetoacetate-d5, CAS 55514-60-8
    Ethyl acetoacetate-d5, CAS 55514-60-8
    Price is loading...
    Sku MEXHY-Y1093S2-50
    Manufact. SkuHY-Y1093S2-50
    Packaging Unit50 mg
  7. Ethyl acetoacetate-d5, CAS 55514-60-8
    Ethyl acetoacetate-d5, CAS 55514-60-8
    Price is loading...
    Sku MEXHY-Y1093S2-5
    Manufact. SkuHY-Y1093S2-5
    Packaging Unit5 mg
  8. Ethyl acetoacetate-d5, CAS 55514-60-8
    Ethyl acetoacetate-d5, CAS 55514-60-8
    Price is loading...
    Sku MEXHY-Y1093S2-25
    Manufact. SkuHY-Y1093S2-25
    Packaging Unit25 mg
  9. Ethyl acetoacetate-d5, CAS 55514-60-8
    Ethyl acetoacetate-d5, CAS 55514-60-8
    Price is loading...
    Sku MEXHY-Y1093S2-10
    Manufact. SkuHY-Y1093S2-10
    Packaging Unit10 mg
  10. Ethyl acetoacetate-13C4, CAS 84508-55-4
    Ethyl acetoacetate-13C4, CAS 84508-55-4
    Price is loading...
    Sku MEXHY-Y1093S1-0
    Manufact. SkuHY-Y1093S1-0
    Packaging UnitGet quote
Set Descending Direction

24833 items

per page