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.

Lansoprazole-D4, neat

Code: QX159398
POA
MW: 373.39Formula: C18H10D4F3N3O2S

Lansoprazole Sulfide-d4

Code: QX159775
POA
MW: 357.39Formula: C18H10D4F3N3OS  

Lansoprazole Sulfone-d4

Code: QX159776
POA
MW: 389.38Formula: C18H10D4F3N3O3S
MW: 405.38Formula: C18H10D4F3N3O4S

L-Carbocisteine 13C3

Code: QX124045
POA
Formula: C213C3H9NO4S

Lenalidomide-13C5

Code: QX124153
POA

(+/-) Lercanidipine-d3

Code: QX160156
POA
Formula: C36H38D3N3O6