康肾丸质量控制的研究

Studies on quality control of Kangshen pills

目的:建立康肾丸的质量控制方法。方法:采用薄层色谱法(TLC)对方中主要药材黄芪、虫草菌丝粉、防风分别进行定性鉴别;采用高效液相色谱法(HPLC)测定黄芪甲苷的含量。结果:定性鉴别方法重现性好,专属性强;含量测定的加样回收率为99.39%,RSD为0.59%。结论:本方法简单、易行、精密度高、重复性好,能够有效地控制康肾丸的质量。

Objective ：To establish a method for quality control of Kangshen pills, Methods ：The qualitative analysis of Radix Astragali, mycelium powder of Cordyceps Sinrnsis, Radix Saposhnikoviae in Kangshen pills were identified by TLC. The content of astragaloside IV was determinated by HPLC. Results： Methods of the qualitative identification were specific and reproducible. The average recovery was 99, 39% and relative standard deviation was 0.59%. Conclusion： The precision and reproducibility of the method were good. The method can be used for quality control of Kangshen pills.