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

Table 2

Concentration of Pb, Hg, Cu, Zn, As, Cd, Mn, and Ni residues (μg/g) in muscle tissues of fish samples.

Fish species		Pb	Hg	Cu	Zn	As	Cd	Mn	Ni
Izmir	Pomatomus saltatrix	0.34 ± 0.06	—	—	64.94 ± 9.09	—	5.15 ± 0.27	2.22 ± 0.15	1.85 ± 0.03
	RSD	2.4			14.5		5.2	7.6	2.7
	Dicentrarchus labrax	0.11 ± 0.008	—	8.09 ± 1.13	59.25 ± 7.70	0.68 ± 0.07	0.24 ± 0.01	6.79 ± 0.13	11.25 ± 0.56
	RSD	8.1		14.5	13.3	11.2	5.9	2.4	5.3
	Mugil cephalus	2.34 ± 0.04	—	—	50.14 ± 7.01	—	5.40 ± 0.25	4.16 ± 0.29	1.66 ± 0.03
	RSD	2.4			14.5		5.2	7.6	2.7
	Sparus aurata	2.38 ± 0.14	—	3.39 ± 0.20	67.09 ± 9.39	—	4.96 ± 0.24	4.71 ± 0.84	4.03 ± 0.68
	RSD	6.9		6.9	14.2		5.2	18.2	17.4
Bandırma	Pomatomus saltatrix	0.09 ± 0.004	0.13 ± 0.006	7.10 ± 0.92	39.15 ± 5.87	1.00 ± 0.16	—	4.80 ± 0.91	4.30 ± 0.08
	RSD	5.2	5.4	13.8	15.6	16		19.9	2.5
	Dicentrarchus labrax	0.14 ± 0.007	—	7.74 ± 1.08	80.29 ± 14.45	0.75 ± 0.03	—	6.47 ± 0.77	5.07 ± 0.50
	RSD	5.2		14.3	18.7	4.4		12	10.9
	Mugil cephalus	0.39 ± 0.07	—	—	32.07 ± 5.13	—	4.98 ± 0.49	6.91 ± 0.48	1.23 ± 0.11
	RSD	2.2			16.6		10.9	7.4	9.4
	Sparus aurata	0.44 ± 0.03	—	0.49 ± 0.05	24.20 ± 0.72	—	0.20 ± 0.008	2.92 ± 0.23	1.49 ± 0.07
	RSD	7.9		11.8	3.6		4.5	8.1	5.7
Istanbul	Pomatomus saltatrix	0.12 ± 0.008	—	4.59 ± 0.82	49.48 ± 7.61	1.18 ± 0.20	—	3.83 ± 0.53	6.33 ± 0.58
	RSD	7.7		18	15.4	17		14.2	9.3
	Dicentrarchus labrax	0.12 ± 0.004	—	7.96 ± 0.31	64.29 ± 5.14	0.70 ± 0.02	—	6.57 ± 0.13	7.87 ± 0.07
	RSD	4.2		4.3	8.7	3.4		2.8	1.9
	Mugil cephalus	0.39 ± 0.01	—	0	52.08 ± 3.12	—	5.18 ± 0.05	3.71 ± 0.33	1.58 ± 0.11
	RSD	3.2		0	6.6		1.9	9.4	7.2
	Sparus aurata	0.36 ± 0.007	—	8.43 ± 0.59	49.45 ± 2.96	—	1.27 ± 0.003	3.33 ± 0.03	3.60 ± 0.18
	RSD	2.6		7.3	6.8		3.2	1.6	5.6
Duzce	Pomatomus saltatrix	0.10 ± 0.004	—	9.46 ± 1.51	67.55 ± 2.70	—	—	7.00 ± 0.84	3.71 ± 0.40
	RSD	4.4		16	4.7			12.8	11.9
	Dicentrarchus labrax	0.13 ± 0.007	—	7.82 ± 0.54	72.00 ± 2.16	0.72 ± 0.02	0.18 ± 0.01	6.67 ± 0.20	8.19 ± 0.32
	RSD	6.5		7.5	3.9	4.2	7.6	3.6	4.6
	Mugil cephalus	0.26 ± 0.07	—	—	44.94 ± 1.79	—	5.04 ± 0.20	4.36 ± 0.26	1.70 ± 0.05
	RSD	3.0			4.5		4.9	6.9	3.3
	Sparus aurata	0.16 ± 0.004	—	10.13 ± 0.81	38.05 ± 2.66	—	0.17 ± 0.001	3.00 ± 0.3	2.74 ± 0.19
	RSD	3.6		8.4	7.5		1.9	10.8	7.4