Determination of noscapine, hexylresorcinol and anethole in cough lozenges by liquid chromatography.
Boll Chim Farm
; 135(6): 387-90, 1996 Jun.
Article
em En
| MEDLINE
| ID: mdl-8942066
A liquid chromatographic method was developed for the simultaneous separation and determination of noscapine hydrochloride, hexylresorcinol and anethole in cough lozenges. Analysis was performed on a phenyl column with phosphate buffer- acetonitrile as mobile phase and the separated components were detected at 282 mm. Recoveries obtained for the analytes were of 94.6% for noscapine hydrochloride, 99.1% for hexylresorcinol and 96.3% for anethole. The values of the relative standard deviation were 0.8% for noscapine hydrochloride, 1.5% for hexylresorcinol and 1.1% for anethole. The analytical method was validated and a system suitability test was accomplished for the chromatographic method.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Antitussígenos
/
Anetol Tritiona
/
Hexilresorcinol
/
Noscapina
Idioma:
En
Revista:
Boll Chim Farm
Ano de publicação:
1996
Tipo de documento:
Article
País de afiliação:
Argentina