摘要
目的探索劳木布阿瓦中甘草苷的含量测定方法。方法用A11tech C18色谱柱,以乙腈-0.5%冰乙酸(19:81)为流动相,检测波长为276nm。结果甘草苷在0.0734μg～0.7340μg范围内呈良好的线性关系(r=0.9999)平均回收率99.65%(n=9)。结论用HPLC法测定劳木布阿瓦中甘草苷的含量方法简便,准确可靠。
Objective Explore LaoMu cloth ava of liquorice I content determination method.Methods A11tech with C18 column,With acetonitrile-0.5% glacial acetic acid（gets 1） as mobile phase,Detection wavelength of 276 nm.Results Licorice glycosides in 0.0734 u g^0.7340 u g range is a good linear relationship（r = 0.9999The average recovery of 99.65%（n = 9）.Conclusion Use HPLC to determine LaoMu cloth ava in the content of daidzin,liquorice method is simple,accurate and reliable
出处
《中国实用医药》
2013年第4期255-256,共2页
China Practical Medicine
关键词
HPLC
劳木布阿瓦
甘草苷
HPLC
LaoMu cloth ava
Liquorice glycosides
