| 炙甘草合剂中甘草酸含量测定 |
| |
| 引用本文： | 李萍,何筱毅,周佳.炙甘草合剂中甘草酸含量测定[J].现代医药卫生,2009(10):1451-1453. |
| |
| 作者姓名： | 李萍 何筱毅 周佳 |
| |
| 作者单位： | 四川省药品检验所,四川成都610036 |
| |
| 摘 要： | 目的：控制炙甘草合剂的质量。方法：采用高效液相色谱法（HPLC）测定甘草酸的含量。结果：分离度好，含量测定线性范围0．23-1．85μg（r=0．9999），平均回收率96．6％，相对标准差（RSD）0．17％（n=6）。结论：方法简便、准确、重现性好。
|
| 关 键 词： | 炙甘草合剂 高效液相色谱法 甘草酸 |
Determination of glycyrrhizic acid in Zhigancao Mixture by HPLC |
| |
| LI Ping,HE Xiao-yi,ZHOU Jia.Determination of glycyrrhizic acid in Zhigancao Mixture by HPLC[J].Modern Medicine Health,2009(10):1451-1453. |
| |
| Authors: | LI Ping HE Xiao-yi ZHOU Jia |
| |
| Institution: | ( Sichuan Provincial Institute for Drug Control, Chengdu ,Sichuan 610036. China) |
| |
| Abstract: | Objective：To control the quality of Zhigancao Mixture.Methods：Glycyrrhizic acid was determined by HPLC.Results： The linear range was between 0.23-1.85 μg.The recovery rate was 96.6% and RSD was 0.17%. Conclusion：The method established is simple, accurate with good reproducibility. |
| |
| Keywords: | Zhiganeao Mixture HPLC Glycyrrhizie acid |
| 本文献已被 维普 等数据库收录！ |
