Determination of acrylamide in roasted coffee by UPLC-MS/MS

文献类型： 外文期刊

第一作者： Zeng, Shaodong

作者： Zeng, Shaodong

作者机构：

关键词： Ultra-high performance liquid chromatography-mass spectrometry;Acrylamide;Roasted coffee

期刊名称：PROCEEDINGS OF THE 3RD INTERNATIONAL CONFERENCE ON MATERIAL, MECHANICAL AND MANUFACTURING ENGINEERING

ISSN： 2352-5401

年卷期： 2015 年 27 卷

页码：

收录情况： SCI

摘要： A method for the determination of acrylamide in roasted coffee by UPLC-MS/MS was established. Acrylamide was extracted with water, and clean up on a HLB and MCX SPE cartridge, separated on a C18 column using acetonitrile-0.1% formic acid as mobile phase, and then detected under multiple reaction monitoring mode. Deuterium labelled D3-acrylamide was used as internal standard. The recoveries ranged from 87.2 % to 92.0 % at three spiked concentrations with the relative standard deviations lower than 6 %. The LOD and LOQ were 5 and 15 mu g/kg,

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