Residues Analysis and Dissipation Dynamics of Broflanilide in Rice and Its Related Environmental Samples

Table 1

Regression equations, correlation coefficients (R²), limits of detection (LODs), limits of quantification (LOQs), and matrix effects for broflanilide in different matrices.

Matrix	Regression equation	R^2	LOD (mg·kg^−1)	LOQ (mg·kg^−1)	Matrix effect
Acetonitrile	y = 18.4981x + 1.5376	0.9954	–	–	–
Paddy water	y = 7.6045x + 0.1697	0.9920	0.00016	0.00054	−59%
Paddy soil	y = 7.8894x + 0.1364	0.9976	0.00084	0.00251	−57%
Rice straw	y = 6.8757x + 0.2101	0.9981	0.00148	0.00526	−63%
Rice husks	y = 5.8066 + 0.1837	0.9934	0.00167	0.00548	−69%
Rice grains	y = 8.5683 + 0.1420	0.9926	0.00096	0.00253	−54%