摘要
对《蔬菜、水果中农药残留量的气质联用测定方法》测定水果中环氧七氯农药残留量的不确定度进行了评定,分析和量化了影响测定结果的不确定度分量,将不确定度分量合成,得到环氧七氯农药残留量的扩展不确定度为 0. 25μg/g。
The uncertainty of measurement in determination of epoxyheptachlor residue in fruits by GC-MS was evaluated according to the method for determination of pesticide residue in vegetable and fruits by GC-MS. The components of uncertainty were analyzed, quantified and composed. The expanded uncertainty of epoxyheptachlor residue is 0.25 μg/g.
出处
《化学分析计量》
CAS
2005年第2期8-11,共4页
Chemical Analysis And Meterage
