| 高效液相色谱法同时测定食品中的5种添加剂 |
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| 引用本文： | 卞金辉,李娟,郭泉辉.高效液相色谱法同时测定食品中的5种添加剂[J].化学研究,2011,22(2):52-55. |
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| 作者姓名： | 卞金辉 李娟 郭泉辉 |
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| 作者单位： | 1. 洛阳市质量技术监督检验测试中心,河南,洛阳,471000
2. 河南大学,化学化工学院,河南,开封,475004 |
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| 摘 要： | 采用高效液相色谱法测定了食品中山梨酸、苯甲酸、糖精钠、乙酰磺胺酸钾和脱氢乙酸等5种食品添加剂.结果表明:高效液相色谱法能够满足食品中5种食品添加剂同时测定的要求;在0～200 mg/L的线性范围内.相关系数r大于0.999 2,对5种食品添加剂的最低检出限分别为0.15、0.25、0.45、0.17、0.23 mg/k...
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| 关 键 词： | 食品 食品添加剂 高效液相色谱 测定 |
Simultaneous determination of five kinds of additives in food by high performance liquid chromatography |
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| BIAN Jin-hui,LI Juan,GUO Quan-hui.Simultaneous determination of five kinds of additives in food by high performance liquid chromatography[J].Chemical Research,2011,22(2):52-55. |
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| Authors: | BIAN Jin-hui LI Juan GUO Quan-hui |
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| Institution: | BIAN Jin-hui1,LI Juan2,GUO Quan-hui2(1.Center of Inspection and Testing of Quality Technology Supervision of Luoyang City,Luoyang 471000,Henan,China,2.College of Chemistry and Chemical Engineering,Henan University,Kaifeng 475004,China) |
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| Abstract: | Five kinds of food additives(sorbic acid,benzoic acid,saccharin sodium,acesulfame potassium and dehydrogenation acetate) were determined by high performance liquid chromatography(HPLC).Results show that the five kinds of food additives can be simultaneously measured by HPLC.In the linear range of 0-200 mg/L,the correlation coefficient was above 0.999 2,and the lowest detection limits for sorbic acid,benzoic acid,saccharin sodium,acesulfame potassium and dehydrogenation acetate were 0.15,0.25,0.45,0.17,and 0... |
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| Keywords: | food food additives high performance liquid chromatography determination |
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