Table 2.

Total electrolytes and trace metal profiles reported in zebrafish body measured for wet weight (average ± SD).

Elements (μg g−1)	Exposure
	Control	100 μg VC L−1	2 μg DM L−1 + 60 μg Pb L−1	2 μg DM L−1 + 60 μg Pb L−1 + 100 μg VC L−1
Cu	1.23 ± 0.14	1.14 ± 0.04	1.16 ± 0.117	1.22 ± 0.05
Fe	20.5 ± 0.6	19.3 ± 1.2	17.5 ± 2.2	18.7 ± 1.5
Ca	5586 ± 156	5478 ± 325	5681 ± 225	5521 ± 358
Mg	390 ± 46	402 ± 11.6	397 ± 37.6	367 ± 52
Na	708 ± 52	644 ± 29	717 ± 59	679 ± 28
K	2061 ± 69	1993 ± 57	2062 ± 269	2067 ± 105

The results for the fish muscle reference material that was prepared and analyzed were: Na (certified 2.8 g kg⁻¹ and obtained 2.65 ± 1.3 g kg⁻¹), K (certified 21.8 g kg⁻¹ and obtained 21.1 ± 0.65g kg⁻¹), Ca (certified 0.342 g kg⁻¹ and obtained 0.343 ± 0.002 g kg⁻¹), Mg (certified 1.37 g kg⁻¹ and obtained 1.38 ± 0.03 g kg⁻¹), Zn (certified 16 ± 1.1 mg kg⁻¹ and obtained 15.3 ± 1.2 mg kg⁻¹), Fe (certified 9.4 ± 1.4 mg kg⁻¹ and obtained 9.3 ± 0.96 mg kg⁻¹) and Cu (certified 1.67 ± 0.16 mg kg⁻¹ and obtained 1.64 ± 0.32 mg kg⁻¹).