| 固相萃取-高效毛细管电泳法测定食品和饮料中9种禁用磺酸类偶氮色素 |
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| 引用本文： | 胡江涛,吴小波,何成艳,俞凌云,于 刚,何开蓉.固相萃取-高效毛细管电泳法测定食品和饮料中9种禁用磺酸类偶氮色素[J].食品安全质量检测技术,2019,10(19):6449-6455. |
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| 作者姓名： | 胡江涛 吴小波 何成艳 俞凌云 于 刚 何开蓉 |
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| 作者单位： | 成都海关技术中心食品安全检测四川省重点实验室;成都中医药大学 |
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| 基金项目： | 四川省科技项目(2017SZ0091)、四川局科技项目(SK201708) |
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| 摘 要： | 目的采用固相萃取-高效毛细管电泳法,测定食品和饮料中9种禁用磺酸类偶氮色素。方法采用固相萃取-高效毛细管电泳法,测定食品和饮料中9种禁用磺酸类偶氮色素(间胺黄、酸性嫩黄G、二甲基黄、酸性橙Ⅰ、酸性橙Ⅱ、酸性品红6B、丽春红2R、丽春红3R、丽春红SX)。并进行条件优化,建立9种禁用色素的高效检测方法。结果平均回收率为81.2%～110.0%, RSD在1.04%～4.95%范围内。结论本研究建立的方法能快速、准确、简便测定食品中9中违禁色素。
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| 关 键 词： | 食品 禁用色素 高效毛细管电泳 检测 |
| 收稿时间： | 2019/7/1 0:00:00 |
| 修稿时间： | 2019/10/11 0:00:00 |
Determination of 9 banned sulfonic acid azo pigments in foods and beverages by solid phase extraction-high performance capillary electrophoresis |
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| HU Jiang-Tao,WU Xiao-Bo,HE Cheng-Yan,YU Ling-Yun,YU Gang and HE Kai-Rong.Determination of 9 banned sulfonic acid azo pigments in foods and beverages by solid phase extraction-high performance capillary electrophoresis[J].Food Safety and Quality Detection Technology,2019,10(19):6449-6455. |
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| Authors: | HU Jiang-Tao WU Xiao-Bo HE Cheng-Yan YU Ling-Yun YU Gang and HE Kai-Rong |
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| Affiliation: | Technical Center of Chengdu Customs, Food Safety Detection Key Laboratory of Sichuan Province,Technical Center of Chengdu Customs, Food Safety Detection Key Laboratory of Sichuan Province,Chengdu University of Traditional Chinese Medicine,Technical Center of Chengdu Customs, Food Safety Detection Key Laboratory of Sichuan Province,Technical Center of Chengdu Customs, Food Safety Detection Key Laboratory of Sichuan Province and Technical Center of Chengdu Customs, Food Safety Detection Key Laboratory of Sichuan Province |
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| Abstract: | |
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| Keywords: | food banned pigments high performance capillary electrophoresis detection |
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