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Determination of Deoxynivalenol-3-Glucoside in Cereals by Hydrophilic Interaction Chromatography with Ultraviolet Detection

文献类型： 外文期刊

作者： Geng, Zhiming 1 ; Yang, Dan 2 ; Zhou, Miaoping 2 ; Zhang, Pingping 2 ; Wang, Daoying 1 ; Liu, Fang 1 ; Zhu, Yongzhi 1 ; Z 1 ;

作者机构： 1.Jiangsu Acad Agr Sci, Inst Agr Prod Proc, Nanjing 210014, Jiangsu, Peoples R China

2.Jiangsu Acad Agr Sci, Prov Key Lab Agrobiol, Nanjing 210014, Jiangsu, Peoples R China

关键词： Deoxynivalenol-3-glucoside;Cereal;Hydrophilic interaction chromatography;Ultraviolet detection

期刊名称：FOOD ANALYTICAL METHODS （ 影响因子：3.366； 五年影响因子：3.07 ）

ISSN： 1936-9751

年卷期： 2014 年 7 卷 5 期

页码：

收录情况： SCI

摘要： A new hydrophilic interaction liquid chromatography (HILIC) method was developed for the determination of deoxynivalenol-3-glucoside (D3G) in cereals. D3G was extracted with water and cleaned with an immunoaffinity (IA) column, followed by chromatographic separation on a Syncronis HILIC column with acetonitrile-water (90:10, v/v) as the mobile phase, and detected at 220 nm by UV detection. The calibration curve was found to be linear in the range of 0.1-2.0 mu g/ml. Limit of detection and limit of quantification were 8 and 25 mu g/kg, respectively. The method was applied to the determination of D3G in 14 cereal samples, which were analyzed as well as by LC-MS/MS. The results indicate that the method can be considered as an alternative to LC-MS/MS and could be adopted by nonprofessional analytical labs.

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[1]Natural occurrence of deoxynivalenol and deoxynivalenol-3-glucoside in various wheat cultivars grown in Jiangsu province, China. Dong, F.,Wang, S.,Yu, M.,Xu, J.,Shi, J.,Dong, F.,Wang, S.,Yu, M.,Xu, J.,Shi, J.,Dong, F.,Wang, S.,Yu, M.,Xu, J.,Shi, J.,Dong, F.,Wang, S.,Yu, M.,Xu, J.,Shi, J.,Dong, F.,Wang, S.,Yu, M.,Xu, J.,Shi, J.,Sun, Y..

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