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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.

Alphabetical Alphabetical Reversed Latest Popularity
Homovanillic Acid-d3, neat

Homovanillic Acid-d3, neat

Code: QX178404
MW: 185.19Formula: C9H7D3O4
8-Methoxy-d3 Psoralen, neat

8-Methoxy-d3 Psoralen, neat

Code: QX178830
MW: 219.21Formula: C12H5D3O4
Azelastine-13C,d3, neat

Azelastine-13C,d3, neat

Code: QX178504
MW: 385.91Formula: C2113CH21D3ClN3O
Thymidine-d3, neat

Thymidine-d3, neat

Code: QX178429
MW: 245.25Formula: C10H11D3N2O5
Alphaxalone-d5 (major), neat

Alphaxalone-d5 (major), neat

Code: QX178998
MW: 337.51Formula: C21H27D5O3
17ß-Estradiol-13C2, neat

17ß-Estradiol-13C2, neat

Code: QX178990
MW: 274.37Formula: C1613C2H24O2
Etoricoxib-d3, neat

Etoricoxib-d3, neat

Code: QX179127
MW: 361.86Formula: C18H12D3ClN2O2S
Lidocaine-d10 N-Oxide, neat

Lidocaine-d10 N-Oxide, neat

Code: QX179133
MW: 260.4Formula: C14H12D10N2O2
3’-Hydroxy Stanozolol-d5, neat

3’-Hydroxy Stanozolol-d5, neat

Code: QX179159
MW: 349.52Formula: C21H27D5N2O2Controlled Product - This is a controlled substance and requires licensing. We will require a copy of your license or exemption and additional l...
Mestanolone-d5, neat

Mestanolone-d5, neat

Code: QX179158
MW: 309.5Formula: C20H27D5O2Controlled Product - This is a controlled substance and requires licensing. We will require a copy of your license or exemption and additional lice...
4-Anilino-4-oxobutanoic Acid-d5, neat

4-Anilino-4-oxobutanoic Acid-d5, neat

Code: QX179052
MW: 198.23Formula: C10H6D5NO3
Reserpine-d9, neat

Reserpine-d9, neat

Code: QX179100
MW: 617.73Formula: C33H31D9N2O9