| HPLC法测定藿香正气胶囊中厚朴酚与和厚朴酚的含量 |
| |
| 引用本文： | 孟蕾蕾,李梦,王国平.HPLC法测定藿香正气胶囊中厚朴酚与和厚朴酚的含量[J].齐鲁药事,2007,26(8):466-467. |
| |
| 作者姓名： | 孟蕾蕾 李梦 王国平 |
| |
| 作者单位： | 日照市药品检验所,山东,日照,276826 |
| |
| 摘 要： | 目的测定藿香正气胶囊中厚朴酚与和厚朴酚的含量.方法采用HPLC法.色谱柱:采用Thermo 1254133T色谱柱(250×4.6mm,5μm);流动相:甲醇-水(75∶25);流速:1.0mL·min-1;检测波长:294nm.结果厚朴酚平均回收率为99.81%,RSD=0.3%(n=5);和厚朴酚平均回收率为100.14%,RSD=0.8%(n=5).结论方法简单易行,结果准确,可靠,适用于本品的含量测定.
|
| 关 键 词： | 高效液相色谱法 藿香正气胶囊 厚朴酚 和厚朴酚 含量测定 |
| 文章编号： | 1672-7738（2007）08-0466-02 |
Determination of Magnolol and Honokiol in Huoxiang Zhengqi Capsule by HPLC |
| |
| MENG Lei-lei,LI Meng,WANG Guo-ping.Determination of Magnolol and Honokiol in Huoxiang Zhengqi Capsule by HPLC[J].qilu pharmaceutical affairs,2007,26(8):466-467. |
| |
| Authors: | MENG Lei-lei LI Meng WANG Guo-ping |
| |
| Institution: | Rizhao institute for drug control, Rizhao 276826 |
| |
| Abstract: | OBJECTIVE To set up a method for determination of magnolol and honokiol in Huoxiang Zhengqi capsule.METHODS HPLC method was adopted.The mobile phase was methanol-water(75∶25),the flow rate was 1.0ml·min-1,and the UV detection wavelength was 294nm.RESULTS Average recovery rate of magnolol was 99.81%,RSD was 0.3%(n=5);average recovery rate of honokiol was 100.14%,RSD was 0.8%(n=5).CONCLUSION The method is simple,accurate and suitable for the assay of magnolol and honokiol in Huoxiang Zhengqi capsule. |
| |
| Keywords: | HPLC H uoxiang Zhengqi capsule Magnolol Honokiol determination |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
