HPLC法测定金匮肾气丸中马钱苷
Journal Title: 现代药物与临床 - Year 2011, Vol 26, Issue 5
Abstract
目的 建立HPLC法测定金匮肾气丸中马钱苷的方法。方法 采用HPLC法测定。色谱柱：Agilent XDB C18（250 mm×4.6 mm，5 μm）；流动相：甲醇–乙腈–0.1%磷酸（10∶10∶80）；检测波长：236 nm；体积流量：1.0 mL/min。结果 马钱苷在0.042～2.100 μg与峰面积呈良好的线性关系（r=0.999 8），平均回收率为98.84%，RSD为0.83%（n=6）。结论 本方法稳定、可靠，可作为金匮肾气丸的质量控制方法。
Authors and Affiliations
Xiao-nan YAN , Ping ZHANG
Keywords
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