Determination of Heavy Metals and Pesticides in Different Types of Fish Samples Collected from Four Different Locations of Aegean and Marmara Sea

Table 3

Concentration of Pb, Cu, Zn, As, Cd, Ag, Mn, and Ni residues (μg/g) in internal organs of fish samples.

Fish species		Pb	Cu	Zn	As	Cd	Ag	Mn	Ni
Izmir	Pomatomus saltatrix	0.13 ± 0.005	12.30 ± 1.59	70.66 ± 12.71	1.76 ± 0.08	—	—	7.42 ± 0.37	8.23 ± 0.24
	RSD	4.7	13	18.1	5.3			5.9	3.2
	Dicentrarchus labrax	0.09 ± 0.002	35.33 ± 0.70	66.28 ± 6.62	1.80 ± 0.10	—	—	11.51 ± 1.03	4.44 ± 0.26
	RSD	3.2	2.8	10.9	6.6			9.2	6.2
	Mugil cephalus	0.10 ± 0.007	31.17 ± 0.31	187.10 ± 7.48	2.39 ± 0.04	—	—	15.24 ± 1.21	13.33 ± 0.39
	RSD	7.6	1.7	4.7	2.8			8.5	3.4
	Sparus aurata	0.08 ± 0.007	22.31 ± 2.23	60.01 ± 8.40	1.99 ± 0.17	—	—	7.25 ± 0.72	5.05 ± 0.55
	RSD	9.5	10.8	14.4	9.8			10.3	11.4
Bandırma	Pomatomus saltatrix	0.09 ± 0.006	13.89 ± 1.80	65.43 ± 7.5	5.20 ± 0.1	—	—	4.74 ± 0.04	1.26 ± 0.08
	RSD	7.5	13.8	12.5	2.6			1.4	7.7
	Dicentrarchus labrax	0.08 ± 0.002	66.70 ± 2.00	88.51 ± 6.19	0.49 ± 0.02	1.50 ± 0.09	—	4.52 ± 0.31	4.90 ± 024
	RSD	3.1	3.6	7.5	5.1	6.4		7.2	5.6
	Mugil cephalus	0.16 ± 0.006	68.40 ± 1.36	177.10 ± 10.62	5.02 ± 0.25	—	1.02 ± 0.06	6.42 ± 0.06	18.81 ± 2.82
	RSD	4.6	2.8	6	5.9		6.1	1.7	15.9
	Sparus aurata	0.06 ± 0.001	11.12 ± 1.44	48.21 ± 1.44	—	—	—	6.83 ± 0.20	4.79 ± 0.43
	RSD	2.2	13.2	3.2				3.2	9.2
Istanbul	Pomatomus saltatrix	0.15 ± 0.004	8.63 ± 0.69	60.95 ± 3.65	2.32 ± 0.04	0.42 ± 0.01	—	2.87 ± 0.08	1.44 ± 0.05
	RSD	3.6	8.2	6.1	2.1	4.2		3.6	4.7
	Dicentrarchus labrax	0.06 ± 0.003	50.56 ± 1.51	76.34 ± 6.87	1.20 ± 0.007	—	—	6.18 ± 0.43	4.66 ± 0.23
	RSD	6.5	3.6	9.9	6.4			7.2	5.7
	Mugil cephalus	0.14 ± 0.008	54.58 ± 1.09	158.10 ± 11.06	3.69 ± 0.29	—	—	10.56 ± 0.52	15.63 ± 0.78
	RSD	6.7	2.7	7.5	8.2			5.9	5.8
	Sparus aurata	0.07 ± 0.005	18.46 ± 1.47	59.32 ± 2.37	1.66 ± 0.13	—	—	5.55 ± 0.38	4.67 ± 0.42
	RSD	8.0	8.8	4.4	8.9			7.3	9.4
Duzce	Pomatomus saltatrix	0.11 ± 0.005	10.38 ± 0.31	88.69 ± 14.19	4.37 ± 0.30	0.13 ± 0.01	—	7.30 ± 1.02	5.73 ± 0.28
	RSD	5.8	3.6	16.2	7.1	9.4		14.3	5.3
	Dicentrarchus labrax	0.07 ± 0.003	44.98 ± 01.34	79.46 ± 7.15	1.69 ± 0.10	—	—	7.68 ± 0.46	4.81 ± 0.24
	RSD	5.9	3.6	9.9	6.9			6.9	5.0
	Mugil cephalus	0.13 ± 0.007	70.89 ± 1.41	164.80 ± 4.94	4.24 ± 0.12	—	—	8.56 ± 0.59	16.60 ± 0.49
	RSD	6.5	2.0	3.6	3.4			7.9	3.9
	Sparus aurata	0.09 ± 0.003	7.45 ± 0.74	76.3 ± 8.39	1.37 ± 0.02	—	—	6.19 ± 1.05	3.47 ± 0.20
	RSD	4.4	10.1	11.2	2.4			17.1	6.1