Pharmaceutical analytical standards

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

Results 36,141-36,150 of 36,550

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ImpurityLevels of characterisation

Cat. No.: P-M1078-002
CAS: 91039-20-2
Formula: C₁₆H₁₆ClNOS
Synonyms: O-(4-Chloro-3-methylphenyl)methyl(mt-tolyl)carbamothioate, O-(4-chloro-3-methylphenyl) N-methyl-N-(3-methylphenyl)carbamothioate

ImpurityLevels of characterisation

Cat. No.: P-M748-002
CAS: 18135-05-2
Formula: C₅H₁₅NSi
Synonyms: N-Methyl-1-(trimethylsilyl)methanamine, N-methyl-1-trimethylsilylmethanamine

ImpurityLevels of characterisation

ImpurityLevels of characterisation

Cat. No.: P-E514-002
CAS: 923035-05-6
Formula: C₁₃H₂₀N₂O₂
Synonyms: Carbamic acid, N-ethyl-N-methyl-, 3-((1S)-1-(methylamino)ethyl)phenyl ester, Namino-Desmethyl Rivastigmine

ImpurityLevels of characterisation

ImpurityLevels of characterisation

ImpurityLevels of characterisation

ImpurityLevels of characterisation

Cat. No.: P-M761-002
CAS: 2941-79-9
Formula: C₁₆H₁₄O₄
Synonyms: 4,4'-Dimethylbiphenyl-2,2'-dicarboxylic acid, Suvorei produced impurity 1

ImpurityLevels of characterisation

ImpurityLevels of characterisation

Cat. No.: P-M786-002
CAS: 57569-40-1
Formula: C₅₄H₆₆O₆
Synonyms: Bis(2-(1,1-dimethylethyl)-6-((3-(1,1-dimethylethyl)-2-hydroxy-5-methylphenyl)methyl)-4-methylphenyl) terephthalate, Bis(2-(tert-butyl)-6-(3-(tert-butyl)-2-hydroxy-5-methylbenzyl)-4-methylphenyl) terephthalate

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