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

27464 items

per page
  1. 1-(4-Chlorophenyl)biguanide-d4 hydrochloride, CAS 1794816-89-9
    1-(4-Chlorophenyl)biguanide-d4 hydrochloride, CAS 1794816-89-9
    Price is loading...
    Sku MEXHY-W129818S-25
    Manufact. SkuHY-W129818S-25
    Packaging Unit25 mg
  2. 1-(4-Chlorophenyl)biguanide-d4 hydrochloride, CAS 1794816-89-9
    1-(4-Chlorophenyl)biguanide-d4 hydrochloride, CAS 1794816-89-9
    Price is loading...
    Sku MEXHY-W129818S-2.5
    Manufact. SkuHY-W129818S-2.5
    Packaging Unit2,5 mg
  3. Prasugrel metabolite-d4
    Prasugrel metabolite-d4
    Price is loading...
    Sku MEXHY-W128916S-5
    Manufact. SkuHY-W128916S-5
    Packaging Unit5 mg
  4. Prasugrel metabolite-d4
    Prasugrel metabolite-d4
    Price is loading...
    Sku MEXHY-W128916S-1
    Manufact. SkuHY-W128916S-1
    Packaging Unit1 mg
  5. Citric acid-2,4-13C2, CAS 121633-50-9
    Citric acid-2,4-13C2, CAS 121633-50-9
    Price is loading...
    Sku MEXHY-W127841-5
    Manufact. SkuHY-W127841-5
    Packaging Unit5 mg
  6. Citric acid-2,4-13C2, CAS 121633-50-9
    Citric acid-2,4-13C2, CAS 121633-50-9
    Price is loading...
    Sku MEXHY-W127841-10
    Manufact. SkuHY-W127841-10
    Packaging Unit10 mg
  7. Choline-d9 (bromide), CAS 285979-71-7
    Choline-d9 (bromide), CAS 285979-71-7
    Price is loading...
    Sku MEXHY-W127656S2-5
    Manufact. SkuHY-W127656S2-5
    Packaging Unit5 mg
  8. Choline-d9 (bromide), CAS 285979-71-7
    Choline-d9 (bromide), CAS 285979-71-7
    Price is loading...
    Sku MEXHY-W127656S2-1
    Manufact. SkuHY-W127656S2-1
    Packaging Unit1 mg
  9. Choline-d13 (bromide), CAS 203645-64-1
    Choline-d13 (bromide), CAS 203645-64-1
    Price is loading...
    Sku MEXHY-W127656S1-5
    Manufact. SkuHY-W127656S1-5
    Packaging Unit5 mg
  10. Choline-d13 (bromide), CAS 203645-64-1
    Choline-d13 (bromide), CAS 203645-64-1
    Price is loading...
    Sku MEXHY-W127656S1-1
    Manufact. SkuHY-W127656S1-1
    Packaging Unit1 mg
Set Descending Direction

27464 items

per page