| 复方首乌补液大黄素及大黄素甲醚含量的测定方法 |
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| 引用本文： | 罗迎春,黄文君,彭贵云,田红红,伍庆,洪江.复方首乌补液大黄素及大黄素甲醚含量的测定方法[J].贵州农业科学,2012(8):52-54. |
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| 作者姓名： | 罗迎春 黄文君 彭贵云 田红红 伍庆 洪江 |
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| 作者单位： | 贵州民族大学化学与环境科学学院;贵州师范大学贵州省山地环境信息系统与生态环境保护重点实验室;贵阳润丰制药有限公司;贵州科学院 |
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| 基金项目： | 贵州省自然科学基金“线纹香茶菜的化学成分研究”[黔科合J字(2008)2027] |
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| 摘 要： | 为寻求同时测定复方首乌补液中大黄素和大黄素甲醚含量的测定方法,采用高效液相色谱法,建立了该测定方法。结果表明:大黄素和大黄素甲醚含量分别在0.021 6～0.432μg(r=0.999 9)和0.011 4～0.228μg(r=0.999 9)范围内呈良好的线性关系,平均回收率分别为98.50%(RSD=1.32%)和99.13%(RSD=1.89%)。该检测方法简捷、准确、重现性好,可用于复方首乌补液的质量控制检测。
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| 关 键 词： | HPLC 复方首乌补液 大黄素 大黄素甲醚 |
Determination Method of Emodin and Physcion in Fufangshouwubuye |
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| LUO Ying-chun,HUANG Wen-jun,PENG Gui-yun,TIAN Hong-hong,WU Qing,HONG Jiang.Determination Method of Emodin and Physcion in Fufangshouwubuye[J].Guizhou Agricultural Sciences,2012(8):52-54. |
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| Authors: | LUO Ying-chun HUANG Wen-jun PENG Gui-yun TIAN Hong-hong WU Qing HONG Jiang |
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| Institution: | 1.College of Chemistry and Environment Sciences,Guizhou National University,Guiyang,Guizhou 550025;2.Guizhou Key Laboratory of Mountainous Environment Information System and Ecological Prevention,Guizhou Normal University,Guiyang,Guizhou 550001;3.Guiyang Runfeng Pharmaceutical Co.Ltd.,Guiyang,Guizhou 550008;4.Guizhou Academy of Sciences,Guiyang,Guizhou 550001,China) |
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| Abstract: | For the sake of finding a method for simultaneous determination of emodin and physcion in Fufangshouwubuye,a determination method was established by HPLC.The results showed that the calibration curves of emodin and physcion were all in good linearity over the ranges of 0.021 6～0.432 μg(r=0.999 9) and 0.011 4～0.228 μg(r=0.999 9),the average recovery rates were 8.50%(RSD=1.32 %) and 99.13%(RSD=1.89 %) respectively.Therefore the method is simple,accurate and reproducible,and it can be used for the quality control determination of Fufangshouwubuye. |
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| Keywords: | HPLC Fufangshouwubuye emodin physcion |
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