Quality Standards of Yishen Wufa Oral Solution
- VernacularTitle:益肾乌发口服液质量标准研究
- Author:
Qiang LU
;
Jianguo XU
;
Wanhong LI
- Publication Type:Journal Article
- Keywords:
Yishen wufa oral solution;
TLC;
Stilbene glycoside;
HPLC;
Quality standards
- From:
China Pharmacy
2007;0(31):-
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVE: To improve the quality standards of Yishen wufa oral solution. METHODS:Polygonum multiflorum, Psoraleae corylifolia and Lycium barbarum in the formulation were identified by TLC qualitatively. The content of stilbene glycoside was determined by HPLC. RESULTS: TLC identification was specific. The TLC spots were clear and well-separated. The linear range of stilbene glycoside was 0.03～0.60 ?g(r=0.999 9)with an average recovery of 102.4%(RSD=1.2%,n=6).CONCLUSION: Established method can be used for the quality control of Yishen wufa oral solution.
