| 紫花地丁总黄酮提取的微型实验 |
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| 引用本文： | 田吉,李增春.紫花地丁总黄酮提取的微型实验[J].内蒙古民族大学学报(自然科学版),2008,23(3):262-264. |
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| 作者姓名： | 田吉 李增春 |
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| 作者单位： | 内蒙古民族大学,化学学院,内蒙古,通辽,028043 |
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| 摘 要： | 通过对紫花地丁中总黄酮提取微型实验方法和常规实验方法的比较，微型化学实验适合选做紫花地丁总黄酮提取化学实验．用分光光度法测定含量，微型化学实验法提取紫花地丁总黄酮，测得样品中总黄酮平均含量为2．34％，平均回收率为99．7％．
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| 关 键 词： | 紫花地丁 总黄酮 微型化学实验 分光光度法 |
| 文章编号： | 1671-0185(2008)03-0262-03 |
| 修稿时间： | 2007年10月21 |
Experiment of Microscale Extraction Method of Total Flavones from Viola Manshuricaw |
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| TIAN Ji,LI Zeng-chun.Experiment of Microscale Extraction Method of Total Flavones from Viola Manshuricaw[J].Journal of Inner Mongolia University for the Nationalities(Natural Sciences),2008,23(3):262-264. |
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| Authors: | TIAN Ji LI Zeng-chun |
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| Institution: | TIAN Ji, LI Zeng- chun (College of Chemistry, Inner Mongolia University for Nationalities, Tongliao 028043, China ) |
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| Abstract: | The contents of Total Flavones in Viola Manshuricaw were determined by the microscale laboratory method and routine laboratory method extraction. The ultraviolet spectrophotometry method was developed to determine the content and compared with the rutin as control. The results showed that the average content of total flavones was 2.34 % and the average recovery of total flavones was 99.7 % in Viola Manshuricaw by microscale laboratory method. |
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| Keywords: | Viola manshuficaw Total flavones Microscale laboratory UV spectrophotometry method |
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