气相色谱-质谱法测定豇豆中倍硫磷亚砜含量不确定度  

Analysis of the Uncertainty of Sulfoxide Content in Cowpea by Gas Chromatography-mass Spectrometry

作　　者：王儒 张欣琪 王婷 张乐 林达峰 梁琼 WANG Ru;ZHANG Xinqi;WANG Ting;ZHANG Le;LIN Dafeng;LIANG Qiong(Haikou Branch of Hainan Provincial Institute for Food and Drug Inspection,Haikou 570311,China)

机构地区：[1]海南省食品药品检验所海口分所,海南海口570311

出　　处：《现代食品》2023年第18期208-213,共6页Modern Food

摘　　要：本研究采用QuEChERS-气相色谱质谱联用法,测定豇豆中倍硫磷亚砜含量不确定度。结果表明,豇豆中倍硫磷亚砜含量不确定度主要与倍硫磷亚砜中标准溶液的配制过程相关。This study used QuEChERS gas chromatography-mass spectrometry to determine the uncertainty of sulfoxide content in cowpea.The results indicate that the uncertainty of the content of sulfoxide in cowpea is mainly related to the preparation process of the standard solution in sulfoxide.

关 键 词：豇豆 倍硫磷亚砜 气相色谱质谱联用法 不确定度 

分 类 号：TS207[轻工技术与工程—食品科学]