Bioaccumulation of Organophosphorus (OPs) and Carbamate (CBs) Residues in Cultured Pangas Catfish (Pangasius pangasius) and Health Risk Assessment

Table 2

The elution order, coefficient of determination (R²) values, limit of detection, recovery rate, precursor ion (m/z), and product ion (m/z) of CB analytes.

Analyte	Elution Order	Coefficient of determination (R^2)	Limit of detection	% recovery		Pre cursorin (m/z)	Production (m/z)
			(μg/L)	50 μg/L	100 μg/L
Aldicarb sulfoxide	1	0.9998	1	84.44 ± 5.69	98.65 ± 5.58	209	174
Aldicarb sulfone	2	0.9994	1	88.87 ± 2.90	91.96 ± 4.89	244	144
Oxamyl	3	0.9998	0.8	83.98 ± 3.97	82.56 ± 3.42	167	119
Methomyl	4	0.9997	0.9	91.94 ± 4.97	81.56 ± 4.98	161	111
3‐Hydroxycarbofuran	5	0.9994	1	95.45 ± 5.36	78.54 ± 4.78	239	184
Aldicarb	6	0.9995	0.8	68.53 ± 3.75	67.76 ± 4.97	210	119
Propoxur	7	0.9998	0.9	72.68 ± 4.98	72.27 ± 4.87	227	132
Carbofuran	8	0.9995	0.9	77.54 ± 4.44	70.74 ± 4.68	233	161
Sevin (carbaryl)	9	0.9996	0.7	81.39 ± 4.47	66.75 ± 4.98	208	123
Methiocarb	10	0.9992	0.8	88.98 ± 5.67	70.42 ± 8.74	244	173