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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
Azasetron-d3 Hydrochloride, neat

Azasetron-d3 Hydrochloride, neat

Code: QX169338
MW: 352.83 + (36.46)Formula: C17H17D3ClN3O3 • HCl
Ibuprofen Carboxylic Acid-d3(Mixture of Diastereomers), neat

Ibuprofen Carboxylic Acid-d3(Mixture of Diastereomers), neat

Code: QX169337
MW: 239.29Formula: C13H13D3O4
Cletoquine-d4 Oxalate, neat

Cletoquine-d4 Oxalate, neat

Code: QX169332
MW: 401.88Formula: C18H20D4ClN3O5
rac Fosfomycin-13C3 Benzylamine Salt, neat

rac Fosfomycin-13C3 Benzylamine Salt, neat

Code: QX169331
MW: 248.19Formula: C713C3H16NO4P
Diazepam-13C,d3, neat

Diazepam-13C,d3, neat

Code: QX169329
MW: 288.75Formula: C1513CH10D3ClN2OControlled Product - This is a controlled substance and requires licensing. We will require a copy of your license or exemption and addition...
Didesethyl Chloroquine-d4, neat

Didesethyl Chloroquine-d4, neat

Code: QX169315
MW: 267.79Formula: C14H14D4ClN3
rac Ketorolac-d4, neat

rac Ketorolac-d4, neat

Code: QX169328
MW: 259.29Formula: C15H9D4NO3
OSI-420-d4, Free Base (Desmethyl Erlotinib-d4), neat

OSI-420-d4, Free Base (Desmethyl Erlotinib-d4), neat

Code: QX169325
MW: 383.43Formula: C21H17D4N3O4
Raltegravir-d3 Potassium Salt, neat

Raltegravir-d3 Potassium Salt, neat

Code: QX169657
MW: 485.53Formula: C20H17D3FKN6O5
(-)-Butorphanol-d6, neat

(-)-Butorphanol-d6, neat

Code: QX169997
MW: 333.5Formula: C21H23D6NO2Controlled Product - This is a controlled substance and requires licensing. We will require a copy of your license or exemption and additional lic...
Albendazole-d7, neat

Albendazole-d7, neat

Code: QX169996
MW: 272.37Formula: C12H8D7N3O2S
rac Pholedrine-d3, neat

rac Pholedrine-d3, neat

Code: QX169989
MW: 168.25Formula: C10H12D3NOControlled Product - This is a controlled substance and requires licensing. We will require a copy of your license or exemption and additional lic...