Quality Standard of Gongsuo Mixture
- VernacularTitle:宫缩合剂质量标准研究
- Author:
Jianwei LV
- Publication Type:Journal Article
- Keywords:
Gongsuo mixture;
TLC;
HPLC;
Quality standard
- From:
China Pharmacy
1991;0(06):-
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVE:To establish the quality standard of Gongsuo mixture. METHODS:Angelica sinensis,Ligusticum chuanxiong and Radix Astragali in the mixture were identified by TLC and the content of stachydrine hydrochloride was determined by HPLC. RESULTS:The TLC characteristics were distinctive and free of interference of negative control. The linear concentration range of stachydrine hydrochloride was 0.5～10.0 ?g(r=0.999 9) and the average recovery was 98.24%(RSD=1.06%,n=6). CONCLUSION:The established standard is suitable for the quality control of Gongsuo mixture.
