Pharmaceutical analytical standards

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

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Pharmacopoeial impurityLevels of characterisation

Cat. No.: P-O073-007
CAS: 55699-12-2
Formula: C₁₄H₂₀O₃
Family: Oxymetazoline
Synonyms: 2-(4-tert-Butyl-3-hydroxy-2,6-dimethylphenyl)acetic acid, Benzeneacetic acid, 4-(1,1-dimethylethyl)-3-hydroxy-2,6-dimethyl-

Pharmacopoeial impurityLevels of characterisation

Cat. No.: P-O073-008
CAS: 55699-10-0
Formula: C₁₄H₁₉NO
Family: Oxymetazoline
Synonyms: 4-tert-Butyl-3-hydroxy-2,6-xylylacetonitrile, 2-(4-tert-butyl-3-hydroxy-2,6-dimethylphenyl)acetonitrile

Pharmacopoeial impurityLevels of characterisation

Cat. No.: P-S039-002
CAS: 920-66-1
Formula: C₃H₂F₆O
Family: Sevoflurane
Synonyms: 1,1,1,3,3,3-Hexafluoropropan-2-ol, 1,1,1,3,3,3-Hexafluoro-2-propanol

Pharmacopoeial impurityLevels of characterisation

Cat. No.: P-A030-002
CAS: 69427-46-9
Formula: C₂₁H₂₆O₃
Family: Acitretin
Synonyms: Acitretin USP Related Compound A, 13-cis-Acitretin, 13-cis-Acitretin

Pharmacopoeial impurityLevels of characterisation

Pharmacopoeial impurityLevels of characterisation

Pharmacopoeial impurityLevels of characterisation

Pharmacopoeial impurityLevels of characterisation

Cat. No.: P-A100-004
CAS: 104-52-9
Formula: C₉H₁₁Cl
Family: Alverine
Synonyms: Alverine Citrate EP Impurity A (1-Chloro-3-phenylpropane), 3-chloropropylbenzene

Pharmacopoeial impurityLevels of characterisation

Cat. No.: P-A100-005
CAS: 122-97-4
Formula: C₉H₁₂O
Family: Alverine
Synonyms: Alverine Citrate EP Impurity B (3-Phenylpropan-1-ol), Benzenepropanol

Pharmacopoeial impurityLevels of characterisation

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