Table 1: Basic analytical characteristics of the MNPs-based ELISA to determine the concentration of dichlorvos and paraoxon in buffer.

Methods Linear
Range,
ng/mL 		Linear Equation R2 LOD,
ng/mL 		CV,%
dichlorvos
(with anti-dichlorvos)		 0.063 - 5 y = -21,2ln(x) + 34,96 0,9951 0.04 6.5
paraoxon
(with anti-paraoxon)		 0.15 - 5 y = -20,91ln(x) + 45,833 0,9926 0.09 7.1
paraoxon+dichlorvos
(with multi-antibody)		 0.15 - 5 y = -20,38ln(x) + 51,98 0,9963 0.08 7.5