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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
Dicloxacillin-13C4 Sodium Salt Monohydrate, neat

Dicloxacillin-13C4 Sodium Salt Monohydrate, neat

Code: QX180804
MW: 514.29Formula: C1513C4H18Cl2N3NaO6S
Testosterone Sulfate-d3 Triethylamine Salt, neat

Testosterone Sulfate-d3 Triethylamine Salt, neat

Code: QX180802
MW: 472.7Formula: C25H40D3NO5SControlled Product - This is a controlled substance and requires licensing. We will require a copy of your license or exemption and additional li...
myo-Inositol-d6 Trispyrophosphate Hexasodium Salt, neat

myo-Inositol-d6 Trispyrophosphate Hexasodium Salt, neat

Code: QX180793
MW: 743.92Formula: C6D6Na6O21P6
(3a)-Allopregnanolone-d5, neat

(3a)-Allopregnanolone-d5, neat

Code: QX180845
MW: 323.52Formula: C21H29D5O2
Mesocarb-d5, neat

Mesocarb-d5, neat

Code: QX180838
MW: 327.39Formula: C18H13D5N4O2Controlled Product - This is a controlled substance and requires licensing. We will require a copy of your license or exemption and additional l...
(rac-trans)-Bifenthrin-d5, neat

(rac-trans)-Bifenthrin-d5, neat

Code: QX180837
MW: 427.9Formula: C23H17D5ClF3O2
Pregnanetriol-d4, neat

Pregnanetriol-d4, neat

Code: QX180819
MW: 340.53Formula: C21H32D4O3
Melperone Hydrochloride-d4, neat

Melperone Hydrochloride-d4, neat

Code: QX180829
MW: 303.84Formula: C16H19D4ClFNO
17a-Boldenone-d3, neat

17a-Boldenone-d3, neat

Code: QX180823
MW: 289.43Formula: C19H23D3O2Controlled Product - This is a controlled substance and requires licensing. We will require a copy of your license or exemption and additional lic...
20a-Dihydro Pregnenolone-d5, neat

20a-Dihydro Pregnenolone-d5, neat

Code: QX180821
MW: 323.52Formula: C21H29D5O2
Hexanoyl Docetaxel Metabolites M1 and M3-d6(Mixture of Diastereomers), neat

Hexanoyl Docetaxel Metabolites M1 and M3-d6(Mixture of Diastereomers), neat

Code: QX181503
MW: 926.04Formula: C49H55D6NO16
Menaquinone 9-d7 (~90%), neat

Menaquinone 9-d7 (~90%), neat

Code: QX181493
MW: 792.28Formula: C56H73D7O2