Pharmaceuticals

We offer an extensive range of reference standards for pharmaceutical and veterinary research, analysis and screening. The range includes 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.
In addition, the range includes many isotopically labelled standards that offer the ideal solution to the problem of choosing a suitable internal standard for analysis.
If you are unable to locate the reference material or the format you need, please contact us with your requirement and we'll be delighted to check its availability.

Sildenafil-d8 citrate

Code: QX124511
POA
Formula: C28H30D8N6O11S

Sildenafil-d3 Citrate

Code: QX137994
POA
Formula: C22H27D3N6O4S

Sildenafil-D3, neat

Code: QX159445
POA
MW: 477.6Formula: C22H27D3N6O4S

Sildenafil N-desmethyl

Code: QX137996
POA
Formula: C21H28N6O4S
MW: 468.6Formula: C21H20D8N6O4S

Silodosin-d4 (Chiral)

Code: QX159791
POA

Silodosin Glucuronide

Code: QX137998
POA
Formula: C31H40F3N3O10

Silodosin-d6 (Rac)

Code: QX124270
POA
Formula: C25H26D6F3N3O4

Simeprevir

Code: QX160217
POA
Formula: C38H47N5O7S2