Simultaneous Screening of 14 Illegal Food Additives in Wines Using Ultra Performance Liquid Chromatography Tandem Mass Spectrometry

CORC > 生态环境研究中心 > 中国科学院生态环境研究中心 > 环境化学与生态毒理学国家重点实验室

	Simultaneous Screening of 14 Illegal Food Additives in Wines Using Ultra Performance Liquid Chromatography Tandem Mass Spectrometry
	Feng Feng ; Yang Shuo ; Ling Yun ; Jiang Gui-Bin ; Chu Xiao-Gang
刊名	CHINESE JOURNAL OF ANALYTICAL CHEMISTRY
	2011-11-01
卷号	39 期号:11 页码:1732—1737
中文摘要	An ultra performance liquid chromatography-electrospray ionization-tandem mass spectrometric (UPLC-ESI-MS/MS) method for the simultaneous screening 14 illegal food additives (acesulfame, sodium saccharin, sodium cyclamate, aspartame, neotame, sucralose, ponceau 2R, ponceau 3R, ponceau SX, sunset yellow FCF, allura red, acid Red 1, acid red 13, erythrosine) in wines has been developed. The HPLC separation was carried out using an UPLC BEH C-18(100 mm X 2.1 mm X 1.7 mu m) as solid phase. Several parameters, including the compositions and ion strength of the mobile phase, and the monitor ions were optimized for improving the chromatographic performance and the sensitivity. The results demonstrated that the sensitivity could be significantly influenced by the amine concentration in the eluent. The separation could be completed in less than 6 min when using 1 mmol/L ammonium formate-formic acid buffer (pH 3.9) and acetonitrile as the mobile phases, gradient elution. The column temperature was kept at 35 degrees C. When the analytes were detected by ESI--MS under selected ion monitoring mode, the detection limits were 0.01-1.0 mu g/L except sucralose, sunset yellow FCF, acid red 13 which were 10, 2 and 2 mu g/L, respectively. The average recoveries ranged from 93.8% to 106%. The relative standard deviations were less than 3.1%. This method is rapid, accurate, highly sensitive and suitable for the quality control of low concentration and mixtures of food additives which were illegally added to wines and other foods.
WOS记录号	WOS:000299462900020
公开日期	2012-10-15
内容类型	期刊论文
源URL	[http://ir.rcees.ac.cn/handle/311016/6978]
专题	生态环境研究中心_环境化学与生态毒理学国家重点实验室
推荐引用方式 GB/T 7714	Feng Feng,Yang Shuo,Ling Yun,et al. Simultaneous Screening of 14 Illegal Food Additives in Wines Using Ultra Performance Liquid Chromatography Tandem Mass Spectrometry[J]. CHINESE JOURNAL OF ANALYTICAL CHEMISTRY,2011,39(11):1732—1737.
APA	Feng Feng,Yang Shuo,Ling Yun,Jiang Gui-Bin,&Chu Xiao-Gang.(2011).Simultaneous Screening of 14 Illegal Food Additives in Wines Using Ultra Performance Liquid Chromatography Tandem Mass Spectrometry.CHINESE JOURNAL OF ANALYTICAL CHEMISTRY,39(11),1732—1737.
MLA	Feng Feng,et al."Simultaneous Screening of 14 Illegal Food Additives in Wines Using Ultra Performance Liquid Chromatography Tandem Mass Spectrometry".CHINESE JOURNAL OF ANALYTICAL CHEMISTRY 39.11(2011):1732—1737.