Improvement of Quality Standard for Fufang Haqing Tablets
- VernacularTitle:复方蛤青片质量标准的改进
- Author:
Daoshuo FANG
- Publication Type:Journal Article
- Keywords:
Fufang haqing tablets;
HPLC-ELSD;
TLC;
Quality standard
- From:
China Pharmacy
2005;0(18):-
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVE: To improve the quality standard for Fufang haqing tablets. METHODS:Radix Peucedani, Fructus Schisandrae Sphenantherae in the recipe were identified by TLC, and the content of Astragaloside Ⅳ was determined by HPLC-ELSD method.RESULTS:Radix Peucedani and Fructus Schisandrae Sphenantherae showed clear TLC spots and good resolution. Astragaloside Ⅳ showed a good linear relationship within the range of 1.447 2～16.080 0 ?g (r=0.999 6). The average recovery was 99.68% with the RSD at 1.16%(n=6). CONCLUSION: The established method further improved the quality standard of Fufang haqing tablets.
