Key Words
Xinfukang pill;TLC;HPLC;content determination
Author Name
Affiliation
FU Lian-ying
Beichen TCM Hospital, Tianjin300400
ZHAU Shi-liang
Beichen TCM Hospital, Tianjin300400
Abstract
[Objective]To build up the quality criteria for Xinfukang pill.[Methods]Danshen was identified by thin-layer chromatography(TLC),the contents of formononetin-7-guucoside in the preparation were determined by high performance liquid chromatograpy(HPLC).[Result]The identification method of Danshen was sensitive and accurate,the for-mononetin-7-guucoside showed good linear relationship in 0.1017～0.8132/μg.The recovery rate of formononetin-7-guucoside was 98.3%,RSD 2.1%.[Conclusion]These methods can be used as a content determination criteria of Xin-fukang pill.
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