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.

Lubiprostone-d7

Code: QX124643
POA

Lufenuron-13C6

Code: QX124447
POA

Lumefantrine d18

Code: QX124164
POA

Lumefantrine-d9

Code: QX124644
POA
Formula: C28H29D8ClN4O2S
MW: 319.8Formula: C132H9H9ClF3N2O

Macitentan-d4

Code: QX124335
POA
Formula: C19H16D4Br2N6O4S
MW: 252.3Formula: (DOCD2)3CND2 • DOOCCD=CDCOOD
MW: 252.3Formula: (DOCD2)3CND2 • DOOCCD=CDCOOD
MW: 252.3Formula: (DOCD2)3CND2 • DOOCCD=CDCOOD