| HPLC同时测定饮料中防腐剂、甜味剂、合成色素和咖啡因的研究 |
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| 引用本文： | 余孔捷,黄红霞,郭天正. HPLC同时测定饮料中防腐剂、甜味剂、合成色素和咖啡因的研究[J]. 福建分析测试, 1994, 0(1) |
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| 作者姓名： | 余孔捷 黄红霞 郭天正 |
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| 作者单位： | 福建省轻工业研究所，福建省轻工业研究所，福建省轻工业研究所 福州 350005，福州 350005，福州 350005 |
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| 摘 要： | 本文研究在常温和固定波长条件下对饮料中防腐剂、甜味剂、合成色素和咖啡因等九种添加剂一次分离测定的方法。回收率94.8～107.1%,变异系数小于4％,线性相关系数大于0.9936。
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| 关 键 词： | HPLC 饮料 添加剂 |
Determination of Food Additives in Drinks by HPLC |
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| Yu Kongjie Huang Hongxia Guo Tianzheng. Determination of Food Additives in Drinks by HPLC[J]. Fujian Anal Ysis & Testing, 1994, 0(1) |
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| Authors: | Yu Kongjie Huang Hongxia Guo Tianzheng |
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| Affiliation: | Fujian Institute of Light Industry. Fuzhou 350005 |
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| Abstract: | An analysis method for determin ation of food additives (preservatives, colours, sweetener and caffeine) in soft drinks was studied. The recoveries of mine additives were 94. 8-107. l%and the corretation coefficients were≥0. 9936. RSD was less than 4%. |
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| Keywords: | HPLC Food additives Drinks |
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