. 2023 Mar 30;9(4):e14972. doi: 10.1016/j.heliyon.2023.e14972

Table 1.

Fragmentation pattern of four pesticides in MRM mode.

Pesticides name	Precursor ion, (M + H⁺)	Product ions	Collision energy, eV	Dwell energy, eV	Fragmentation energy, eV
PYM	218.1	105^a	20	200	135
PYM	218.1	79^b	20
DMT	230	125^a	29
DMT	230	199^b	13
DFN	406	251^a	30
DFN	406	337^b	30
CLP	484.2	453.1^a	11
CLP	484.2	286.1^b	11

Quantifier.

Qualifier.