关键词: 拟除虫菊酯；乳制品；最大残留限量；不确定度分析；前处理方法

Abstract: This paper summarizes and compares the maximum residue limits for pyrethroid pesticides in milk products in China and several other countries. At the same time, the main factors affecting the accuracy of the determination of pyrethroid pesticide residues in dairy products, including calibration curve fitting and experimental repeatability, are determined through calculation of the measurement uncertainty. Furthermore, it can be argued that the most fundamental influencing factor is the sample pretreatment method.

Key words: pyrethroid pesticides; milk products; maximum residue limits; uncertainty analysis; pretreatment method