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Steroids

Our laboratories specialise in the production of stable labelled steroids providing the largest selection of Deuterium and Carbon-13 labelled products available on the market today.
Stable labelled steroids and metabolities are useful for the quantification and analysis by mass spectrometry in clinical and diagnostic laboratories; researching purity and impurity profiling in pharmaceuticals; pharmaceutical R&D and clinical research.
Please use the Filter By Subcategory function below to select from our market leading range of isotopically labelled Steroids but 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.
Please note that many of these products can be considered Controlled Substances and may require licensing with the appropriate authorities prior to shipment. Please contact us for further information regarding licensing and shipment.

Alphabetical Alphabetical Reversed Latest Popularity
16-Keto 17ß-Estradiol-d5 (Major), neat

16-Keto 17ß-Estradiol-d5 (Major), neat

Code: QX180411
MW: 291.4Formula: C18H17D5O3
6a-Methyl Prednisolone-d3 (Major), neat

6a-Methyl Prednisolone-d3 (Major), neat

Code: QX180366
MW: 377.49Formula: C22H27D3O5
Desogestrel-13C2,d2 (Major), neat

Desogestrel-13C2,d2 (Major), neat

Code: QX180381
MW: 314.47Formula: C2013C2H28D2O
3-Keto Cholesterol-d7, neat

3-Keto Cholesterol-d7, neat

Code: QX180395
MW: 391.68Formula: C27H37D7O
Drospirenone-13C3, neat

Drospirenone-13C3, neat

Code: QX180351
MW: 369.47Formula: C2113C3H30O3
Loteprednol Etabonate-d3, neat

Loteprednol Etabonate-d3, neat

Code: QX180315
MW: 469.97Formula: C24H28D3ClO7
Glycoursodeoxycholic Acid-d5, neat

Glycoursodeoxycholic Acid-d5, neat

Code: QX180301
MW: 454.65Formula: C26H38D5NO5
21-Chloro-17a-[(2-furanylcarbonxyl-d3)oxy]-9ß,11ß-oxido-16a-methylpregna-1,4-diene-3,20-dione, neat

21-Chloro-17a-[(2-furanylcarbonxyl-d3)oxy]-9ß,11ß-oxido-16a-methylpregna-1,4-diene-3,20-dione, neat

Code: QX180289
MW: 487.99Formula: C27H26D3ClO6
Campestanol-d7, neat

Campestanol-d7, neat

Code: QX180334
MW: 409.74Formula: C28H43D7O
Spironolactone-d7 (Major), neat

Spironolactone-d7 (Major), neat

Code: QX180343
MW: 423.62Formula: C24H25D7O4S
7ß-Hydroxy Cholesterol-d7, neat

7ß-Hydroxy Cholesterol-d7, neat

Code: QX180338
MW: 409.7Formula: C27H39D7O2
Normethandrone-d3, neat

Normethandrone-d3, neat

Code: QX180337
MW: 291.44Formula: C19H25D3O2Controlled Product - This is a controlled substance and requires licensing. We will require a copy of your license or exemption and additional lic...