Studies on Preparation and Quality Control Standards of Jinhuanglidan Granules / 中国药房
China Pharmacy
; (12)2001.
Article
en Zh
| WPRIM
| ID: wpr-518083
Biblioteca responsable:
WPRO
ABSTRACT
OBJECTIVE: To establish the preparation process and the quality control standards for Jinhuanglidan Granules (JHLD). METHODS: Rheum Officinale, Rhizoma Coptis, Radix Paeoniae Alba and Radix Scutellariae were identified by TLC. The content of berberine hydrochloride in the preparation was determined by TLCS. RESULTS: Rheum Officinale, Rhizoma Coptis, Radix Paeoniae Alba and Radix Scutellariae could be identified by TLC. Berberine hydrochloride showed a good linearity in the range of 0 .05 985ug- 0. 29 925ug, r = 0. 9 996(n = 5). The average recovery was 99. 64%, RSD = 2. 54%. CONCLUSIO- N: This method is simple, accurate and specific. It can be used for the quality control of JHLD.
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Índice:
WPRIM
Idioma:
Zh
Revista:
China Pharmacy
Año:
2001
Tipo del documento:
Article