| 高效液相色谱法检测食品中多种香料共存时的罂粟壳 |
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| 引用本文： | 董南,王海燕.高效液相色谱法检测食品中多种香料共存时的罂粟壳[J].色谱,2000,18(6):554-555. |
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| 作者姓名： | 董南 王海燕 |
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| 作者单位： | 贵州大学化学系,贵州,贵阳,550025 |
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| 摘 要： | 采用高效液相色谱法检测食品中多种香料共存时的罂粟壳。样品经碱化后采用氯仿 乙醇 (体积比为 9∶1)提取 ,在苯基柱上以乙腈 甲醇 水为流动相进行分离 ,外标法定量。罂粟碱 ,吗啡 ,可待因在 1 2mg/L～ 10 0mg/L范围内线性关系良好 ,平均回收率为 79.3%～ 86 .1%。该方法的专属性和准确度较高。
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| 关 键 词： | 高效液相色谱法 食品 罂粟壳 |
Determination of Pericarpium Papaveris in Foods Accompanied with Some Fragrant Substances by High Performance Liquid Chromatography |
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| DONG Nan,WANG Hai-yan.Determination of Pericarpium Papaveris in Foods Accompanied with Some Fragrant Substances by High Performance Liquid Chromatography[J].Chinese Journal of Chromatography,2000,18(6):554-555. |
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| Authors: | DONG Nan WANG Hai-yan |
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| Institution: | Department of Chemistry, Guizhou University, Guiyang 550025, China. |
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| Abstract: | An HPLC method for the determination of Pericarpium papaveris in foods accompanied with some fragrant substances is described. The Pericarpium papaveris in food was extracted in alkaline condition with CHCl3-C2H5OH(9:1, V/V) and analyzed by reversed-phase HPLC by using a YWG C6H5 column and acetonitrile-methanol-water as mobile phase. The calibration curves of papaverine, morphine and codeine were linear in the range of 1.2 mg/L-100 mg/L and the mean recoveries were from 79.3% to 86.1%. The method has a good specificity and accuracy. |
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| Keywords: | high performance liquid chromatography food Pericarpium papaveris |
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