Pharmaceuticals

We offer an extensive range of isotopically labelled reference standards for pharmaceutical and veterinary research, analysis and screening. The range includes isotopically labelled reference standards of Active pharmaceutical ingredients, Metabolite and impurity products, Degradation products and process impurities, Inhibitor and receptor compounds, Genotoxic impurities and related substances for pharmacopeial updates.
Please don’t hesitate to contact us if you are unable to find the stable isotope that you need and we'll be delighted to check on its availability.

MW: 310.29Formula: C132H8H2N4O5

Docetaxel-d9

Code: QX160114
POA
Formula: C43H44D9NO14

Dofetilide-d4

Code: QX124345
POA

Dolutegravir-d3

Code: QX160355
POA

Domperidone-d6

Code: QX124588
POA

Donepezil-d5

Code: QX123959
POA
Formula: C24H24D5NO3

Donepezil-d7 hydrochloride

Code: QX124423
POA
Formula: C24H23D7ClNO3
MW: 423Formula: C24H23D7ClNO3