| 徐长卿中药中丹皮酚含量的测定 |
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| 引用本文： | 高锦红,张学英,朱海燕.徐长卿中药中丹皮酚含量的测定[J].光谱实验室,2012,29(2):1207-1209. |
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| 作者姓名： | 高锦红 张学英 朱海燕 |
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| 作者单位： | 渭南师范学院化学化工系,陕西省渭南市朝阳大街,714000 |
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| 基金项目： | 陕西省教育厅专项基金(2010JK547),陕西省教育厅专项基金(2010JK548) |
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| 摘 要： | 采用紫外分光光度法测定了徐长卿中药中丹皮酚的含量。丹皮酚在1—8μg/mL具有良好的线性关系,徐长卿中丹皮酚含量为0.9676%,平均加标回收率为101.21%。该方法简便、快捷、准确、重现性好,可作为检测徐长卿中丹皮酚含量的一种好方法。
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| 关 键 词： | 徐长卿 丹皮酚 紫外分光光度法 |
Determination of Paeonol in Radix Cynanchi Paniculati |
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| GAO Jin-Hong
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ZHANG Xue-Ying
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ZHU Hai-Yan.Determination of Paeonol in Radix Cynanchi Paniculati[J].Chinese Journal of Spectroscopy Laboratory,2012,29(2):1207-1209. |
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| Authors: | GAO Jin-Hong ZHANG Xue-Ying ZHU Hai-Yan |
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| Institution: | GAO Jin-Hong ZHANG Xue-Ying ZHU Hai-Yan(Department of Chemistry and Chemical Engineering,Weinan Teachers College,Weinan,Shaanxi 714000,P.R.China) |
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| Abstract: | The content of paeonol in radix cynanchi paniculat was determined by ultraviolet spectrophotometry.There was a good linear relationship for the concentration of paeonol in the range of 1—8μg/mL,and the content of paeonol in radix cynanchi paniculati was 0.9676%,and the average recovery was 101.21%.The method is simple,fast,accurate with good repeatability,and that can be a good method for detection of content of paeonol in radix cynanchi paniculati. |
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| Keywords: | Radix Cynanchi Paniculati Paeonol Ultraviolet Spectrophotometry |
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