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| 高效液相色谱法测定银翘解毒颗粒中绿原酸的含量 | |
| 引用本文： | 李成网. 高效液相色谱法测定银翘解毒颗粒中绿原酸的含量[J]. 中国实验方剂学杂志, 2004, 10(5): 3-4 |
| 作者姓名： | 李成网 |
| 作者单位： | 安徽省医学科学研究所,安徽,合肥,230061 |
| 基金项目： | 安徽省优秀青年科技基金 (0 4 0 4 30 55) |
| 摘 要： | 目的:运用高效液相色谱法测定银翘解毒颗粒中绿原酸的含量。方法:采用HypersilC18柱,甲醇-水-冰醋酸-三乙胺(15:85:1:0.2)为流动相,检测波长为324nm。结果:绿原酸的回收率为98.12%,RSD=0.97%(n=5)。结论:本法简便、快速、重复性好,可作为制剂的定量分析方法。 |
| 关 键 词： | 绿原酸 银翘解毒颗粒 高效液相色谱 |
| 文章编号： | 1005-9903(2004)05-0003-02 |
| 收稿时间： | 2003-09-11 |
| 修稿时间： | 2003-09-11 |
Determination of Chlorogenic Acid in Yinqiaojiedu Granuces by HPLC |
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| LI Cheng-wang. Determination of Chlorogenic Acid in Yinqiaojiedu Granuces by HPLC[J]. China Journal of Experimental Traditional Medical Formulae, 2004, 10(5): 3-4 | |
| Authors: | LI Cheng-wang |
| Affiliation: | Anhui Institute of Medical Science, Hefei 230061, China |
| Abstract: | Objectives: To determine the content of chlorogenic acid in Yinqiaojiedu Granuces by HPLC. Method: The analysis was performed on an hypersil C18 column, with a mobile phase of methanol-water-acetic acid-glacial-triethylamine (15:85:1:0.2), the detection wavelength was 254nm. Result: Recovery of chlorogenic acid was 98.12% RSD=0.97%(n=5). Conclusion:This method is simple and reproducible, and it can be used for the quantitative analysis of chlorogenic acid in Yinqiaojiedu Granuces. |
| Keywords: | Chlorogenic acid Yinqiaojiedu Granuces HPLC |
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