a郾 10 ng / L
杀鼠迷
;b郾 10 ng / L
灭鼠灵
;c郾 50 ng / L
溴鼠灵
;d郾 50 ng / L
氟鼠酮
.
插图为目标物的定量
定性离子的丰度比
2摇 4
种杀鼠剂标准溶液
MRM
质谱
Fig. 2摇 MRM mass spectra of four rodenticides standards
a郾 10 ng / L
杀鼠迷
;b郾 10 ng / L
灭鼠灵
;c郾 50 ng / L
溴鼠灵
;d郾 50 ng / L
氟鼠酮
3摇
黄瓜加标样品的
MRM
图及总离子流图
TIC
Fig. 3摇 MRM mass spectra and TIC of cucumber with spiked standards
96
32
卷 第
3
摇 摇 摇 摇 摇 摇 摇
薇等
: QuEChERS鄄UPLC鄄MS / MS
测定果蔬中
4
种残留抗凝血杀鼠剂
1...,62,63,64,65,66,67,68,69,70,71 73,74,75,76,77,78,79,80,81,82,...86