Product division
Impurities & Reference Standards
Pharmacopoeial and non-pharmacopoeial impurities, metabolites, nitrosamines and working standards with characterisation data for QC and regulatory work.
27,990products
6sub-categories
2,746in stock
COA + SDSwith every lot
API Impurities 14,098Pharmacopeial Impurities (EP / USP / BP) 4,399Nitrosamine Impurities 631Stable Isotope Labelled Standards (Deuterated, 13C, 15N) 1,504Metabolites & Degradation Products 3,922API Reference Standards 3,436
![11-Oxo-1,4,7,10-Tetraazabicyclo[8.2.2]tetradecane-4,7-diacetic Acid chemical structure](/media/structures/DBYNHTDVIPODPK-UHFFFAOYSA-N.svg)
11-Oxo-1,4,7,10-Tetraazabicyclo[8.2.2]tetradecane-4,7-diacetic Acid
- CAS
- 220182-19-4
- Formula
- C14H24N4O5
- MW
- 328.36 g/mol
VQ-025953
11b,21,21-Trihydroxy-6a-methylpregna-1,4-diene-3,20-dione
- CAS
- 1338549-01-1
- Formula
- C22H30O5
- MW
- 374.5 g/mol
VQ-038370
11beta-Hydroxy-3-oxo-androsta-1,4-diene-17beta-carboxylic Acid
- CAS
- 75448-51-0
- Formula
- C20H26O4
- MW
- 330.4 g/mol
VQ-041617
![11H-Dibenzo[b,e]azepine-6-carbonitrile chemical structure](/media/structures/ABWGCWCVNGSQQM-UHFFFAOYSA-N.svg)
11α,17,21-Trihydroxy-16α-methylpregna-1,4-diene-3,20-dione
- CAS
- 78761-59-8
- Formula
- C22H30O5
- MW
- 374.5 g/mol
VQ-043135
11β,17,21-Trihydroxy-16β-methylpregna-1,4-diene-3,20-dione
- CAS
- 2597-76-4
- Formula
- C22H30O5
- MW
- 374.5 g/mol
VQ-028814
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