| HPLC法测定徐长卿药材和丹皮酚注射液中丹皮酚的含量 |
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| 引用本文： | 郭琳,郭东军. HPLC法测定徐长卿药材和丹皮酚注射液中丹皮酚的含量[J]. 化工之友, 2011, 0(29) |
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| 作者姓名： | 郭琳 郭东军 |
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| 作者单位： | 锦州市食品药品检验所; |
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| 摘 要： | 目的建立徐长卿药材和丹皮酚注射液中丹皮酚的含量测定方法。方法色谱柱:Venusil XBP-C18(200mm×4.6mm,5μm);流动相:甲醇—水(70∶30,v/v);流速:1.0mL.min-1;检测波长:274nm。结果丹皮酚在0.03225～12.9μg.mL-1范围内线性关系良好(r=0.9999),药材和丹皮酚注射液样品的平均回收率分别为97.8%和98.6%,RSD分别为1.2%和1.3%。结论本法快速、准确,可有效控制徐长卿药材和丹皮酚注射液的内在质量。
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| 关 键 词： | 徐长卿 丹皮酚注射液 HPLC |
Determination of Paeonol Content in Cynanchum Paniculatum and Paeonol Injection by HPLC |
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| GUO Lin GUO Dongjun Jinzhou Institute for Food , Drug Control,Jinzhou,Liaoning ,China. Determination of Paeonol Content in Cynanchum Paniculatum and Paeonol Injection by HPLC[J]. Friend of Chemical Industry, 2011, 0(29) |
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| Authors: | GUO Lin GUO Dongjun Jinzhou Institute for Food Drug Control Jinzhou Liaoning China |
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| Affiliation: | GUO Lin GUO Dongjun Jinzhou Institute for Food and Drug Control,Jinzhou,Liaoning 121001,China |
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| Abstract: | |
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| Keywords: | Cynanchum paniculatum Paeonol injection HPLC |
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