[Study on quality standards for Lingmaoxiang Jiedu pills].
OBJECTIVE
To establish the quality standards of Linmaoxiang Jiedu pills.


METHODS
Cinobufagin and bufogenin were determined by HPLC simultaneously.


RESULTS
The average recoverys of Cinobufagin and bufogenin was 100.5% and 100.3%, their linear range were 48.74-731.10 ng and 49.90-748.50 ng, respectively.


CONCLUSIONS
The method for quantification is reproducible and realizable. The method can be used to control quality of Linmaoxiang Jiedu pills as the quality standards.
Zheng
Cheng
C
College of Pharmaceutical Sciences, Zhejiang University, Hangzhou 310080, China. joeff20@yahoo.com.cn
Zheng
Binbin
B
Yao
Tongwei
T
D002018:Bufanolides / Q000032:analysis; D002851:Chromatography, High Pressure Liquid; D004365:Drugs, Chinese Herbal / Q000032:analysis*; D015203:Reproducibility of Results
D002018:Bufanolides; D004365:Drugs, Chinese Herbal; C005734:bufogenin; C002471:cinobufagin