Quality standard of Zhike Pingchuan Capsules
- VernacularTitle:止咳平喘胶囊质量标准研究
- Author:
Ping CHEN
;
Ying-Long ZHU
;
Qiang WEI
;
Bian-Jie YAN
;
- Publication Type:Journal Article
- Keywords:
Zhike Pingchuan Capsules, Ginsenoside Rb_1;
quality standard
- From:
Chinese Traditional Patent Medicine
1992;0(03):-
- CountryChina
- Language:Chinese
-
Abstract:
AIM: To establish the quality standard for Zhike Pingchuan Capsule (Radix Panacis Quinquefolii, Semen Pruni Armeniacae, Radix Scutellariae, Radix Glycyrrhizae, Bulbus Fritillariae Cirrhosae, etc.). METHODS: Radix Panacis Quinquefolii, Radix Glycyrrhizae, Bulbus Fritillariae Cirrhosae in Zhike Pingchuan Capsule were identified by TLC and ginsenoside Rb_1 was determined by HPLC. The analysis was carried out on C_~18 column by HPLC. The mobile phase was CH_3CN-H_2O(34∶66). The flow rate was 1.2 mL?min~-1 and the detection wavelength was at 203 nm. The column temperature was at 40.0 ℃ and sensitivity was 0.02 AUFS. RESULTS:The average recovery was 97.20% and RSD was 2.25% and the linear range of ginsenoside Rb_1 was in 0.612-~6.120 ?g. CONCLUSION:This method is simple, rapid with a good reproducibility. This method can be used for the quality control of Zhike Pingchuan Capsule.
