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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
Benzyl Paraben-13C6, neat

Benzyl Paraben-13C6, neat

Code: QX181776
MW: 234.2Formula: C813C6H12O3
Propyl Paraben-13C6, neat

Propyl Paraben-13C6, neat

Code: QX181775
MW: 186.16Formula: C413C6H12O3
Ethyl Paraben-13C6, neat

Ethyl Paraben-13C6, neat

Code: QX181774
MW: 172.13Formula: C313C6H10O3
Teduglutide-d8 TFA salt x hydrate (Leu-methyl-d3+Phe-d5), neat

Teduglutide-d8 TFA salt x hydrate (Leu-methyl-d3+Phe-d5), neat

Code: QX181765
MW: 3760.18 + 114.02 + x(18.02)Formula: C164H244D8N44O55S • C2HF3O2 • x(H2O)
Octocrylene-13C3, neat

Octocrylene-13C3, neat

Code: QX181758
MW: 364.45Formula: C2113C3H27NO2
3-Indolepropionic-d2 Acid, neat

3-Indolepropionic-d2 Acid, neat

Code: QX181678
MW: 191.22Formula: C11H9D2NO2
Triclosan-13C6, neat

Triclosan-13C6, neat

Code: QX181689
MW: 295.5Formula: C613C6H7Cl3O2
Afatinib-d6 Dimaleate, neat

Afatinib-d6 Dimaleate, neat

Code: QX181686
MW: 724.12Formula: C32H27D6ClFN5O11
rac-trans-N-Desmethyl Sertraline-d3 Hydrochloride, neat

rac-trans-N-Desmethyl Sertraline-d3 Hydrochloride, neat

Code: QX181685
MW: 295.22 + 36.46Formula: C16H12D3Cl2N • HCl
Amlodipine-d4 Maleic Acid Salt (2-Chlorophenyl-d4), neat

Amlodipine-d4 Maleic Acid Salt (2-Chlorophenyl-d4), neat

Code: QX181682
MW: 412.90 + (116.07)Formula: C20H21D4ClN2O5 • C4H4O4
Triacetin-d9, neat

Triacetin-d9, neat

Code: QX181677
MW: 227.26Formula: C9H5D9O6
rac Galaxolidone-d6 (Mixture of Diastereomers), neat

rac Galaxolidone-d6 (Mixture of Diastereomers), neat

Code: QX181692
MW: 278.42Formula: C18H18D6O2