摘要
按照SN/T1864-2007《进出口动物源食品中氯霉素残留量的检测方法第2部分:液相色谱串联质谱法》对蜂蜜中氯霉素残留量进行分析。通过建立数学模型,对测量结果的各不确定度来源,如标准使用液、内标、回归方程、方法重复性等引入的不确定度分量及其灵敏系数进行分析和量化。当蜂蜜中氯霉素残留量为0.108μg/kg时,扩展不确定度为0.012μg/kg(k=2)。
The chloramphenieol residues in honey was determined by SN/T 1864 -2007 Determination of Chloramphenicol Residue in Animal -Derived Food for Import and Export：LC -MS/MS method. According to the mathematic model, the uncertainties induced by standard solution, internal standard, regression equation, method repeatability and the sensitivity coefficient were analyzed and quantified. The expanded uncertainty was 0.012 μg/kg with 0. 108 μg/kg of chloramphenicol content in the sample.
出处
《化学分析计量》
CAS
2010年第3期7-10,共4页
Chemical Analysis And Meterage
