生鲜乳中黄曲霉毒素M1的不确定度测定  

Uncertainty evaluation for determination of aflatoxin M1 in fresh milk

作　　者：何立宁 赵兴鑫 吕洁 赵义良 魏昆鹏 宋瑞 HE Lining;ZHAO Xingxin;LYU Jie;ZHAO Yiliang;WEI Kunpeng;SONG Rui(Shijiazhuang Agricultural Animal Husbandry Bureau,Shijiazhuang 050000,China)

机构地区：[1]石家庄市农业畜牧局,石家庄050000

出　　处：《中国乳品工业》2018年第9期57-59,共3页China Dairy Industry

摘　　要：采用同位素稀释液相色谱-串联质谱法测量生鲜乳中黄曲霉毒素M1,建立了结果不确定度的数学模型。根据《测量不确定度的评定与表示》相关规定对测定过程中的不确定度来源和各分量进行分析计算与结果的表示。The isotope diluent liquid chromatography - tandem mass spectrometry measured the aflatoxin M1 in fresh milk, and establishes the mathematical model of uncertainty evaluation.According to the Evaluation and Expression of Uncertainty in Measurement of the uncertainty in the process of sources and analyzed the results of calculation and the components in the said.

关 键 词：不确定度 同位素稀释液相色谱-串联质谱法 生鲜乳 黄曲霉毒素M1 

分 类 号：TS252.7[轻工技术与工程—农产品加工及贮藏工程]