| 高效液相色谱法测定银仙通肺宝颗粒中岩白菜素的含量 |
| 投稿时间：2006-04-24 修订日期：2006-08-28 点此下载全文 |
| 引用本文：苏明武,柳俊,姚雪莲,袁征,尹久.高效液相色谱法测定银仙通肺宝颗粒中岩白菜素的含量[J].药学实践杂志,2008,(1):51~53 |
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| 中文摘要:目的:应用高效液相色谱法测定银仙通肺宝中岩白菜素的含量。方法:色谱柱为Zorbax Eclipse XDB-C18柱（4.6mm×250mm,5μm）,流动相为甲醇-水-冰醋酸（18:81:1）,检测波长275nm,流速0.8mL/min,柱温30℃。结果:岩白菜素在0.432.15μg范围内呈良好的线性关系;平均加样回收率为98.33%;RSD为2.68%。结论:本方法检测快速,定量准确,重现性好,可用于岩白菜素的含量测定。 |
| 中文关键词:银仙通肺宝 岩白菜素 高效液相色谱法 含量测定 |
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| Determination of bergeninum in Yinxian Tongfeibao granules by HPLC |
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| Abstract:Objective:To develop a HPLC method for determining bergeninum in Yinxian Tongfeibao granules.Methods: Zorbax Eclipse XDB-C18 column was used and methanol-water-acetic acid glacial（18-81-1） was used as mobil phase,detection wavelegth was 275 nm,the flow rate was 0.8 mL/min,column temperature was 30 ℃.Results:There was a good linear relationship in the range of 0.43-2.15 μg, r=0.999 88.The average recovery was 98.33% with RSD=2.68%. Conclusion: The method is rapid ,accurate and repeatable.It can be applied to an effective control of the quantity of Yinxian Tongfeibao granules. |
| keywords:HPLC Yinxian Tongfeibao granules bergeninum |
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