Content Determination of Berberine Hydrochloride in Pessums by TLC-scanning
- VernacularTitle:薄层扫描法测定阴道栓中盐酸小檗碱的含量
- Author:
Qiang LIU
;
Li LI
- Publication Type:Journal Article
- Keywords:
Pessums;
TLC-scanning;
Berberine hydrochloride;
Content
- From:
China Pharmacy
2001;0(07):-
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVE:To establish determine the content of berberine hydrochloride in the pessums.METHODS:Ben-zene-ethyl acetate-isopropanol-methanol-water(6∶3∶1.5∶1.5∶3)were taken as developers,which were detected under the UV light(365nm)and scanned by TLC scanner with the detective wavelength at430nm.RESULTS:The linear range of berberine hydrochloride on calibration curve was sample size0.25?g～1.25?g(r=0.9987),the average recovery rate was97.63%(RSD=1.88%).CONCLUSIONS:The method is simple,accurate and available for the quality control of pessums.
