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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
Chlorocholine Chloride-d4, neat

Chlorocholine Chloride-d4, neat

Code: QX180962
MW: 162.09Formula: C5H9D4Cl2N
Apatinib-d8 25-N-Oxide Dihydrochloride, neat

Apatinib-d8 25-N-Oxide Dihydrochloride, neat

Code: QX180956
MW: 421.52 + 2 (36.46)Formula: C24H15D8N5O2 • 2 HCl
7-Hydroxy Chlorpromazine-d6 Hydrochloride, neat

7-Hydroxy Chlorpromazine-d6 Hydrochloride, neat

Code: QX180952
MW: 340.13 + (36.46)Formula: C17H13D6ClN2OS • HCl
6a-Oxycodol-d3, neat

6a-Oxycodol-d3, neat

Code: QX180946
MW: 320.4Formula: C18H20D3NO4Controlled Product - This is a controlled substance and requires licensing. We will require a copy of your license or exemption and additional lic...
Testosterone-d3 ß-D-Glucuronide Monosodium Salt, neat

Testosterone-d3 ß-D-Glucuronide Monosodium Salt, neat

Code: QX180913
MW: 489.55Formula: C25H32D3NaO8Controlled Product - This is a controlled substance and requires licensing. We will require a copy of your license or exemption and additional l...
Ganaxolone-d3, neat

Ganaxolone-d3, neat

Code: QX181127
MW: 335.54Formula: C22H33D3O2
Quinidine Methiodide-d3 (>85%), neat

Quinidine Methiodide-d3 (>85%), neat

Code: QX181126
MW: 469.37Formula: C21H24D3IN2O2
Tentoxin-d3, neat

Tentoxin-d3, neat

Code: QX181125
MW: 417.52Formula: C22H27D3N4O4
5ß-Androst-16-en-3a-ol-d5, neat

5ß-Androst-16-en-3a-ol-d5, neat

Code: QX181121
MW: 279.47Formula: C19H25D5O
Dioctyl Terepthalate-d4, neat

Dioctyl Terepthalate-d4, neat

Code: QX181119
MW: 394.58Formula: C24H34D4O4
4-Hydroxy Triamterene Sulfate-d4, Sodium Salt, neat

4-Hydroxy Triamterene Sulfate-d4, Sodium Salt, neat

Code: QX181118
MW: 375.33Formula: C12H6D4N7NaO4S
5-Ethyl-2’-deoxyuridine-d5, neat

5-Ethyl-2’-deoxyuridine-d5, neat

Code: QX181116
MW: 261.29Formula: C11H11D5N2O5