摘要
笔者利用气相色谱法测定蔬菜中拟除虫菊酯农药残留的情况,通过数学模型,计算出测定过程中的不确定度的各个分量,从而计算出合成不确定度和扩展不确定度,找出影响测量结果不确定度的主要因素,并系统介绍气相色谱法测定蔬菜中拟除虫菊酯农药残留量的不确定度评定过程。
Determination of pyrethroid pesticides Vegetables determination process by gas chromatography by a mathematical model to calculate the respective component measurement process uncertainty, thereby calculating the combined uncertainty and expanded uncertainty,identify the main factors affecting the measurement uncertainty, and the system introduced by Gas chromatography vegetables pyrethroid pesticide residues uncertainty assessment process.
出处
《现代食品》
2016年第5期97-100,共4页
Modern Food
