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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
Brivaracetam-d7, neat

Brivaracetam-d7, neat

Code: QX169204
MW: 219.33Formula: C11H13D7N2O2Controlled Product - This is a controlled substance and requires licensing. We will require a copy of your license or exemption and additional l...
Oxybutynin-d10 Hydrochloride, neat

Oxybutynin-d10 Hydrochloride, neat

Code: QX169190
MW: 404.01Formula: C22H22D10ClNO3
Metopimazine-d6, neat

Metopimazine-d6, neat

Code: QX169283
MW: 451.64Formula: C22H21D6N3O3S2
N-Carbamoyl-2-fluoro-ß-alanine-13C3, neat

N-Carbamoyl-2-fluoro-ß-alanine-13C3, neat

Code: QX169362
MW: 153.09Formula: C13C3H7FN2O3
Carbinoxamine-d6 Maleate Salt, neat

Carbinoxamine-d6 Maleate Salt, neat

Code: QX169367
MW: 412.9Formula: C20H17D6ClN2O5
Desethyldesisopropyl Atrazine-13C3, neat

Desethyldesisopropyl Atrazine-13C3, neat

Code: QX169365
MW: 148.53Formula: 13C3H4ClN5
7-Hydroxy Amoxapine-d8, neat

7-Hydroxy Amoxapine-d8, neat

Code: QX169364
MW: 337.83Formula: C17H8D8ClN3O2
D 13223-d4 (Flupirtine Metabolite), neat

D 13223-d4 (Flupirtine Metabolite), neat

Code: QX169376
MW: 314.78Formula: C14H12D4ClFN4O
rac Methotrimeprazine-d3 Hydrochloride, neat

rac Methotrimeprazine-d3 Hydrochloride, neat

Code: QX169357
MW: 367.95Formula: C19H21D3N2OS • HCl
N-Methyl Gatifloxacin-d3, neat

N-Methyl Gatifloxacin-d3, neat

Code: QX169356
MW: 392.44Formula: C20H21D3FN3O4
Harmine-d3, neat

Harmine-d3, neat

Code: QX169354
MW: 215.27Formula: C13H9D3N2O
rac-Naproxen-13C,d3, neat

rac-Naproxen-13C,d3, neat

Code: QX169353
MW: 234.27Formula: C1313CH11D3O3