| HPLC测定复方甘草口服溶液中的愈创木酚甘油醚 |
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| 引用本文： | 李莉,杨文远. HPLC测定复方甘草口服溶液中的愈创木酚甘油醚[J]. 中医药学报, 2005, 33(6): 29-30 |
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| 作者姓名： | 李莉 杨文远 |
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| 作者单位： | 宁夏大学化学化工学院,宁夏,银川,750021 |
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| 摘 要： | 目的:建立HPLC法测定复方甘草口服溶液中愈创木酚甘油醚的含量.方法:高效液相色谱法.色谱柱:ODS;流动相:甲醇/水(1%的醋酸溶液)=30/70;流速:0.8ml/min;检测波长:272nm.结果:愈创木酚甘油醚的线性方程为A=54306.96c-2179.93,相关系数r=0.9997,回收率=111.56%,RSD=2.13%.结论:本方法简便,准确,可作为该制荆质量控制指标之一.
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| 关 键 词： | 愈创木酚甘油醚 HPLC法 |
| 文章编号： | 1002-2392（2005）06-0029-01 |
| 收稿时间： | 2005-06-24 |
| 修稿时间： | 2005-06-24 |
HPLC method to determine the Compound Glyeyrrhiza Oral Solution of guaifenesin content |
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| LI Li,YANG Wen-yuan. HPLC method to determine the Compound Glyeyrrhiza Oral Solution of guaifenesin content[J]. Acta Chinese Medicine and Pharmacology, 2005, 33(6): 29-30 |
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| Authors: | LI Li YANG Wen-yuan |
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| Abstract: | Objective:Setting-up HPLC method to determine the Compound Glycyrrhiza Oral Solution of guaifenesin.Method:HPLC ODS-column with methanol-water(0.1% acetic acid aqueous solution)as mobile phase and UV dection at 272nm.Results:Equation liner of guaifenesin A=54306.96c-2179.93,related coefficient r=0.9997,recyclable rate=111.56%,RSD=2.13%.Conclusion:the method supplies scientific reference according to determination. |
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| Keywords: | Guaifenesin HPLC |
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