摘要
目的建立HPLC法测定妇月康胶囊中阿魏酸含量的方法。方法采用EclipseXDB-C18色谱柱,甲醇:5%冰醋酸溶液(22:78)为流动相;流速1.0ml?min-1;检测波长322nm。结果阿魏酸在8.208～41.04μg?ml-1范围内线性关系良好(r=0.9999),平均回收率为99.07%,RSD=1.63%(n=6)。结论本方法操作简便,专属性强,结果准确,可用于妇月康胶囊的质量控制。
Objective To establish a HPLC method to determinate ferulic acid in fuyuekang capsules. Method The chromatographic system consisted of C18 column,using Methanol-5% Acetic acid glacial （22：78） as mobile phase.The content was detected at a waveleng of 322nm,the flow rate was 1.0ml？min-1. Results The curcumin have a good tincar rolatim in the range of 8.208～41.04μg？ml-1 （r=0.9999）, the average recovery was 99.07% and RSD=1.63% （n=6）. Conolusion The established method is accuracy ,sensitive and simple.It can be used for quality control of fuyuekang capsules.
出处
《中国中医药现代远程教育》
2011年第14期157-158,共2页
Chinese Medicine Modern Distance Education of China
