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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
rac Felodipine-13C4, d3, neat

rac Felodipine-13C4, d3, neat

Code: QX181273
MW: 391.24Formula: C1413C4H16D3Cl2NO4
Gabapentin Lactam-d6, neat

Gabapentin Lactam-d6, neat

Code: QX181271
MW: 159.26Formula: C9H9D6NO
Levofloxacin-d3 Sodium Salt, neat

Levofloxacin-d3 Sodium Salt, neat

Code: QX181257
MW: 386.37Formula: C18H16D3FN3NaO4
Flumazenil-D5, neat

Flumazenil-D5, neat

Code: QX181270
MW: 308.32Formula: C15H9D5FN3O3
Eslicarbazepine Acetate-D3, neat

Eslicarbazepine Acetate-D3, neat

Code: QX181269
MW: 299.34Formula: C17H13D3N2O3
Ibudilast-d7, neat

Ibudilast-d7, neat

Code: QX181266
MW: 237.35Formula: C14H11D7N2O
Carbamazepine-d2,15N, neat

Carbamazepine-d2,15N, neat

Code: QX181265
MW: 239.27Formula: C15H10D2N15NO
Spironolactone-d3, neat

Spironolactone-d3, neat

Code: QX181264
MW: 419.59Formula: C24H29D3O4S
Atorvastatin-d5 Sodium Salt, neat

Atorvastatin-d5 Sodium Salt, neat

Code: QX181263
MW: 585.65Formula: C33H29D5FN2NaO5
Lidocaine-d6 Hydrochloride, neat

Lidocaine-d6 Hydrochloride, neat

Code: QX181262
MW: 276.84Formula: C14H17D6ClN2O
(R)-Tamsulosin-d4 Hydrochloride, neat

(R)-Tamsulosin-d4 Hydrochloride, neat

Code: QX181261
MW: 449Formula: C20H25D4ClN2O5S
Etoposide-d4, neat

Etoposide-d4, neat

Code: QX181259
MW: 592.58Formula: C29H28D4O13