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: 475.43Formula: C19H19D3BrNO4S2
MW: 257.74Formula: C9H4D4ClN5S
MW: 294.2Formula: C9H5D4Cl2N5S 

Tizoxanide- d4

Code: QX124294
POA

Tobramycin 13C6 (R&D)

Code: QX140545
POA

Tolcapone-d7

Code: QX124362
POA

(S)-Tolperisone-d10

Code: QX124300
POA
Formula: C22H17D14NO