[A study of quality standards for fuyanke granule].
OBJECTIVE
To establish the quality standards for fuyanke(FYK) granule.


METHODS
The phellodendron Chinese schneid, polygonum cuspidatum, sieb. et Zucc and glycyrrihza uralensis fisch in FYK granule were identified by thin-layer chromatography(TLC). The contents of berberine were determined by thin-layer chromatographic scanning(TLCs).


RESULTS
The average recovery rate was 97.86%, and the relative standard deviation 1.96%.


CONCLUSIONS
The method is simple, accurate and reliable.
Xu
P S
PS
Department of Pharmacy, Xiangya Hospital, Hunan Medical University, Changsha 410008.
Tan
G S
GS
Li
X Z
XZ
D001599:Berberine / Q000032:analysis*; D002855:Chromatography, Thin Layer; D004338:Drug Combinations; D004365:Drugs, Chinese Herbal / Q000737:chemistry* / Q000592:standards; D005260:Female; D006801:Humans; D010946:Plants, Medicinal / Q000737:chemistry*; D011786:Quality Control
D004338:Drug Combinations; D004365:Drugs, Chinese Herbal; D001599:Berberine