首页 | 本学科首页   官方微博 | 高级检索  
检索        

高效液相色谱法测定康肾口服液中淫羊藿苷的含量
引用本文:李文俊,郝少君,范莉莉,张正臣.高效液相色谱法测定康肾口服液中淫羊藿苷的含量[J].河南中医药学刊,2014(11):1632-1634.
作者姓名:李文俊  郝少君  范莉莉  张正臣
作者单位:中国人民解放军第371中心医院,河南新乡453000
基金项目:河南省科学技术厅2009年科技发展计划(编号:092102310202)
摘    要:目的:建立康肾口服液中淫羊藿苷含量的测定方法。方法:采用Diamonsil C18(4.6×150 mm,5μm)色谱柱;以乙腈-水(26:74)为流动相;流速:1.0 mL·;min-1;进样体积:10μL,检测波长:270 nm。结果:淫羊藿苷在10~50 mg·;L-1内呈良好的线性关系(r=0.9995),平均加样回收率为99.91%,RSD 为1.01%(n=6)。结论:该法准确,简便,快速,灵敏度高,重复性好,适用于康肾口服液中淫羊藿苷的含量测定。

关 键 词:康肾口服液  淫羊藿苷  高效液相色谱法

Determination of the Content of Icariin in Shenkang Oral Liquid by HPLC
Li Wenjun,Hao Shaojun,Fan Lili,Zhang Zhengchen.Determination of the Content of Icariin in Shenkang Oral Liquid by HPLC[J].Journal of Henan college of Traditional Chinese Medicine,2014(11):1632-1634.
Authors:Li Wenjun  Hao Shaojun  Fan Lili  Zhang Zhengchen
Institution:( The 371st Hospital of PLA ,Xinxiang Henan China 453000)
Abstract:Objective:To establish a method for determination of the content of icariin in Shenkang oral liquid. Methods:Use Diamonsil C18 (4.6 × 150 mm,5 μm) column;acetonitrile-water (26 : 74)as mobile phase;flow rate:l mL ·min-1 ;injection volume:10 p·L,de- tection wavelength :270 nm. Results : Icariin showed a good linear relationship in the 10 - 50 μg · mL- 1 ( r = 0. 9995 ), the average re- covery was 99.91%, RSD was 1.01% ( n = 6). Conclusion : This method is accurate, simple, rapid with high sensitivity and good repeat- ability, suitable for the determination of icariin in Shenkang oral liquid.
Keywords:shenkang oral liquid  icariin  high performance liquid chromatography
本文献已被 维普 等数据库收录!
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号