Table 3.

LOD and LOQ values

	LOD (μg L−1)	LOQ (μg L−1)
Al	6	18
As	0.04	0.12
Ba	0.25	0.75
Cd	0.004	0.012
Co	0.004	0.012
Cr	0.2	0.6
Cu	0.4	1.2
Mg	5	15
Mn	0.3	0.9
Ni	0.1	0.3
Sr	0.3	0.9
U	0.009	0.027
V	0.04	0.12