Study on quality standard for Zhiganqing Granules
- VernacularTitle:脂肝清颗粒质量标准的研究
- Author:
Wei HE
;
Zhenliang XIAO
;
Yaofang RUAN
;
- Publication Type:Journal Article
- Keywords:
Zhiganqing Granules;
emodin;
TLC;
HPLC
- From:
Chinese Traditional Patent Medicine
1992;0(10):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective: To establish the standard for quality control of Zhiganqing Granules (Radix et Rhizoma Rhei, Fructus Ligustri Lucidi, Rhizoma Alismatis, Pericarpium Citri Reticulatae, Polyporus Umbellatus, etc.) Methods: Fructus Ligustri Lucidi, Rhizoma Alismatis and Pericarpium Citri Reticulatae in the preparation were identified by TLC. The emodin in the preparation was determined by HPLC. A good linear range was shown at the concentration from 0.224?g to 0.732?g. The average recovery was 96.8% and the RSD was 1.14%.