| 晕痛定胶囊中阿魏酸的含量测定 |
| |
| 引用本文： | 王春丽.晕痛定胶囊中阿魏酸的含量测定[J].河南中医药学刊,2012(1):81-82. |
| |
| 作者姓名： | 王春丽 |
| |
| 作者单位： | 周口市食品药品检验所,河南周口466000 |
| |
| 摘 要： | 目的：建立高效液相色谱法测定晕痛定胶囊的含量测定方法。方法：色谱柱为Zorbaxl C18,流动相为乙腈-0.085%磷酸溶液（1783）,检测波长316 nm,流速为1.0 mL/min。结果：阿魏酸进样量在2.407-24.070 mg/L,范围内线性关系良好（r=0.999 9,n=6）。阿魏酸的平均回收率为99.68%,RSD为0.27%（n=6）。结论：本法简便、准确,重现性好,可作为晕痛定胶囊的质量控制方法。
|
| 关 键 词： | 晕痛定胶囊 川芎 蜜环菌粉 阿魏酸 高效液相色谱法 含量测定 |
Assay of Ferulic Acid in Yuntongding Capsules |
| |
| Wang Chunli.Assay of Ferulic Acid in Yuntongding Capsules[J].Journal of Henan college of Traditional Chinese Medicine,2012(1):81-82. |
| |
| Authors: | Wang Chunli |
| |
| Institution: | Wang Chunli Zhoukou Institute for Food and Drug Control,Zhoukou,Henan,China 4660000 |
| |
| Abstract: | Objective：To establish a method for the assay of ferulic acid in Yuntongding Capsule by HPLC.Method：HPLC used Zorbaxl C18 column.The mobile phase was Methyl Cyanides-0.085%H3PO4（1783）with a flow rate was 1.0mL/min.The detection wavelength was 316 nm.Results：Ferulic acid showed good linear relationship between the rang of 2.407μg /ml and 24.07 μg/mL（r=0.9999,n=6）;and the average recovery was 99.68% with RSD=0.27%（n=6）.Conclusion：The method is simple,accurate and good reproducibility.It can be used for the quality control of Yuntongding capsules. |
| |
| Keywords: | yuntongding capsules Chuanxing shoe-string fungus ferulic acid HPLC assay |
| 本文献已被 维普 等数据库收录！ |
|
