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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
Eplerenone-d3, neat

Eplerenone-d3, neat

Code: QX180433
MW: 417.51Formula: C24H27D3O6
Eplerenone-d3

Eplerenone-d3

Code: QX160388
POA
Epiandrosterone-d5, neat

Epiandrosterone-d5, neat

Code: QX180766
MW: 295.47Formula: C19H25D5O2Controlled Product - This is a controlled substance and requires licensing. We will require a copy of your license or exemption and additional lic...
Epiandrosterone Sulfate Sodium Salt-d5, neat

Epiandrosterone Sulfate Sodium Salt-d5, neat

Code: QX181293
MW: 397.52Formula: C19H24D5NaO5SControlled Product - This is a controlled substance and requires licensing. We will require a copy of your license or exemption and additional...
Eperisone-d10 Hydrochloride, neat

Eperisone-d10 Hydrochloride, neat

Code: QX169690
MW: 305.91Formula: C17H16D10ClNO
Enzalutamide-d6

Enzalutamide-d6

Code: QX124097
POA

Enzalutamide D3

Code: QX159948
POA
Enzalutamide Carboxylic acid-d6

Enzalutamide Carboxylic acid-d6

Code: QX124095
POA
Entecavir-d2

Entecavir-d2

Code: QX125611
POA
Entecavir-13C2,15N, neat

Entecavir-13C2,15N, neat

Code: QX170299
MW: 280.26Formula: C1013C2H15N415NO3
Entecavir-13C2,15N

Entecavir-13C2,15N

Code: QX124595
POA
Entacapone-d10 (N,N-diethyl-d10), neat

Entacapone-d10 (N,N-diethyl-d10), neat

Code: QX120967