Pharmaceutical analytical standards

Active ingredients, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.

Results 58,641-58,650 of 59,523

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ImpurityLevels of characterisation

Cat. No.: P-E641-002
CAS: 5363-53-1
Formula: C₁₅H₁₅NNa₂O₆S₂
Synonyms: N-Ethyl-N-(3-sulfobenzyl)sulfanilic acid, 3-[(N-ethyl-4-sulfoanilino)methyl]benzenesulfonic acid

ImpurityLevels of characterisation

Cat. No.: P-E161-002
CAS: 71463-78-0
Formula: C₁₃H₁₃F₁₇NO₅PS
Synonyms: Phosphonic acid, (3-(ethyl((heptadecafluorooctyl)sulfonyl)amino)propyl)-, N-Ethyl-1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluoro-N-(3-phosphonopropyl)-1-octanesulfonamide

ImpurityLevels of characterisation

Cat. No.: P-E560-002
CAS: 1892-57-5
Formula: C₈H₁₇N₃
Synonyms: 1-Ethyl-3-(3'-dimethylaminopropyl)carbodiimide, 3-(ethyliminomethylideneamino)-N,N-dimethylpropan-1-amine

ImpurityLevels of characterisation

Cat. No.: P-E570-002
CAS: 1516-94-5
Formula: C₃₀H₄₆O₂
Synonyms: 4,4'-(1,2-Ethanediyl)bis(2,6-bis(1,1-dimethylethyl)phenol), 2,6-ditert-butyl-4-[2-(3,5-ditert-butyl-4-hydroxyphenyl)ethyl]phenol

ImpurityLevels of characterisation

Isotopically labelledLevels of characterisation

ImpurityLevels of characterisation

ImpurityLevels of characterisation

Isotopically labelledLevels of characterisation

ImpurityLevels of characterisation

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