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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
Tulathromycin A-d7, neat

Tulathromycin A-d7, neat

Code: QX181549
MW: 813.12Formula: C41H72D7N3O12
Triamcinolone Acetonide-d7 (major), neat

Triamcinolone Acetonide-d7 (major), neat

Code: QX181544
MW: 441.54Formula: C24H24D7FO6
(R,R)-Ethambutol-d4 Dihydrochloride, neat

(R,R)-Ethambutol-d4 Dihydrochloride, neat

Code: QX181567
MW: 281.26Formula: C10H22D4Cl2N2O2
Hexahydrocurcumin-d6, neat

Hexahydrocurcumin-d6, neat

Code: QX181569
MW: 380.46Formula: C21H20D6O6
Perindoprilat-d4(Mixture of Diastereomers), neat

Perindoprilat-d4(Mixture of Diastereomers), neat

Code: QX181595
MW: 344.44Formula: C17H24D4N2O5
5ß-Dihydrocortisol-d6, neat

5ß-Dihydrocortisol-d6, neat

Code: QX181580
MW: 370.51Formula: C21H26D6O5
Cletoquine-d4, neat

Cletoquine-d4, neat

Code: QX181574
MW: 311.84Formula: C16H18D4ClN3O

N-Desmethyl Clobazam-13C6, neat

Code: QX181573
MW: 292.67Formula: C913C6H11ClN2O2Controlled Product - This is a controlled substance and requires licensing. We will require a copy of your license or exemption and additiona...
2-(4’-Chlorobenzoyl)benzoic Acid-d4, neat

2-(4’-Chlorobenzoyl)benzoic Acid-d4, neat

Code: QX181572
MW: 264.7Formula: C14H5D4ClO3
Linoleoyl Carnitine (N-methyl-D3), neat

Linoleoyl Carnitine (N-methyl-D3), neat

Code: QX181571
MW: 426.65Formula: C25H42D3NO4
Lamivudine-13C1,d2, neat

Lamivudine-13C1,d2, neat

Code: QX181252
MW: 232.26Formula: C713CH9D2N3O3S
Benzyl Paraben-13C6, neat

Benzyl Paraben-13C6, neat

Code: QX181776
MW: 234.2Formula: C813C6H12O3