Table 1. Calibration data of each pesticide (0.05-3 mg/kg) in acetonitrile and blank cabbage matrix

Compound	Matrix	Height		Area
Compound	Matrix	Calibration equation	R²	Calibration equation	R²
Diazinon	Acetonitrile	y=1,136.5x+67.857	0.9922	y=22,784x+541.57	0.9892
Diazinon	Cabbage	y=1,178.5x+119.66	0.9958	y=22,593x+1,760.6	0.9724
Chlorfenapyr	Acetonitrile	y=3,093.4x-59.887	0.9928	y=8,6126x-8,829.3	0.9704
Chlorfenapyr	Cabbage	y=2,943.2x-76.234	0.981	y=73,817x-4,687.9	0.9703
Lufenuron	Acetonitrile	y=2,027.7x-8.9784	0.9927	y=6,5785x-1,944.7	0.9902
Lufenuron	Cabbage	y=999.57x+5.7098	0.9886	y=34,660x+2,661.2	0.9728