Determination of paeoniflorin in Fufang Biejia Ruangan Tablet by TLC scanning / 中国药学杂志
Chinese Pharmaceutical Journal
;
(24): 196-198, 2001.
Artículo
en Chino
| WPRIM
| ID: wpr-433939
ABSTRACT
OBJECTIVE To establish a method for the determination of paeoniflorin in Fufang Biejia Ruangan tablet.METHODS The tablets were extracted with 50% ethanol.The sample solution was applied on a silica gel G-CMC plate and developed with chloroform-methanol-glacial acetic acid (85∶13∶2) and was sprayed with sulfuric acid containing 5% vanillin.The separated spot was determined by scanning with CS-930 at λS=575 nm,λR=700 nm.RESULTS The average recovery was 97.60% and the RSD was 3.67%.CONCLUSION The results showed that this method is sensitive,specific,accurate and reproducible.
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Idioma:
Chino
Revista:
Chinese Pharmaceutical Journal
Año:
2001
Tipo del documento:
Artículo
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