Development of dispersive solid-phase microextraction coupled with high-pressure liquid chromatography for the preconcentration and determination of the selected neonicotinoid insecticides

Journal of Analytical Science and Technology

Table 3 Analytical performance of the developed method

Parameters	ACT	IMD	TCL	CLD
Linearity	1.8–700	2.6–700	1.4–700	2.7–700
Correlation coefficient (R2)	0.9941	0.9982	0.9933	0.9987
LOD (µg L¹)	0.54	0.77	0.41	0.82
LOQ (µg L¹)	1.8	2.6	1.4	2.7
Inter-day precision (%RSD)	0.46	0.35	0.75	0.55
Inter-day precision %RSD	3.7	3.0	5.5	1.7