Research Article

Polyetherimide Nanofibres as Sorbents for Organochlorinated Pesticides Determination

Table 1

Retention times and SRM transitions of the studied HCH and ClB.

CompoundGC retention timePrecursor ionProduct ionCollision energy
mineV

1,3-Dichlorobenzene5.881467520
1,4-Dichlorobenzene6.011467520
1,2-Dichlorobenzene6.301467520
1,3,5-Trichlorobenzene7.7518010920
1,2,4-Trichlorobenzene8.4318010920
1,2,3-Trichlorobenzene8.9318010920
1,2,4,5 + 1,2,3,5-Trichlorobenzene10.5421410830
1,2,3,4-Trichlorobenzene11.2421410830
Pentachlorobenzene13.0425021518
α-HCH15.2018114522
Hexachlorobenzene15.2928421430
β-HCH15.7518114515
γ-HCH15.9318114522
γ-HCH D615.9322415020
δ-HCH16.5218114524
ε-HCH16.732171818