期刊论文

中文

中国药师

1008-049X

2005

8

11

914-915

10.3969/j.issn.1008-049X.2005.11.010

湖南省教育厅资助项目:灰毡毛忍冬与正品金银花有效化学成分和抑菌作用并安全性的比较研究。；

本校为第一机构

目的:HPLC测定湖南省商品金银花灰毡毛忍冬花蕾中绿原酸的含量.方法:采用C18柱;乙腈:0.4%磷酸(13:87)为流动相:检测波长327 nm.结果:绿原酸在1.5～7.5 μg范围内呈线性,平均回收率为97.4%(RSD=1.95%,n=5).结论:此方法简单、准确,适应于灰毡毛忍冬原药材及其提取物的质量控制.

Objective： To determine the content of chlorogenic acid in the buds of Lonicera macranthoides Hands-Mazz. by HPLC from the markets in Hunan province. Method： The Cms column was used. The mobile phase was Acetonitrile - 0.4% phosphoric acid （ 13： 87）. The detection wavelength was 327 nm. Result： The linear range was 1.5-7.5μg. The average recovery was 97.4% （RSD = 1.95% ）. Conclusion： This method is simple and accurate. It can be used for the quality control ...