Study on the Quality Standards of Pinellia Heart-Sedating Granules
- VernacularTitle:半夏泻心颗粒的质量标准研究
- Author:
Jia FU
;
Linmei PAN
;
Liwei GUO
- Publication Type:Journal Article
- Keywords:
Pinellia Heart-Sedating Granules;
TLC;
HPLC;
Berberine hydrochloride
- From:
Chinese Journal of Information on Traditional Chinese Medicine
2006;0(09):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To establish the quality control standard of Pinellia Heart-Sedating Granules. Methods TLC methods for identifition of Radix Pinellia and Radix Scutellariae were established. A simple HPLC was established for the determination of Berberine hydrochloride. Results The spots on TLC plates were clear without interference in the blank reference. The liner range of Berberine hydrochloride was 0.009375～0.3 ?g,r =0.9 999. The average recovery of Berberine hydrochloride was 101.46% and RSD was 2.88%. Conclusion The method is simple, accruate, reproducible and can be used as the quality control method for Pinellia Heart-Sedating Granules.
