Table 1 Open in new tab ICP-MS analysis...

Table 1

ICP-MS analysis conditions and calibration

Element	Mass	Mode	Matrix	R	DL (μg/L)
Cr	52	He	1% HNO₃	0.991	1.27
Ni	60	He	1% HNO₃	0.839	1.77
Cu	63	He	1% HNO₃	0.993	0.75
Zn	66	He	1% HNO₃	0.989	3.27
As	75	H₂	1% HNO₃	0.799	0.68
Ag	107	He	1% HNO₃	0.993	0.00
Cd	111	He	1% HNO₃	0.991	0.00
Hg	202	He	1% HCl	0.996	0.05
Pb	206 + 208	He	1% HNO₃	1.000	0.40

Element	Mass	Mode	Matrix	R	DL (μg/L)
Cr	52	He	1% HNO₃	0.991	1.27
Ni	60	He	1% HNO₃	0.839	1.77
Cu	63	He	1% HNO₃	0.993	0.75
Zn	66	He	1% HNO₃	0.989	3.27
As	75	H₂	1% HNO₃	0.799	0.68
Ag	107	He	1% HNO₃	0.993	0.00
Cd	111	He	1% HNO₃	0.991	0.00
Hg	202	He	1% HCl	0.996	0.05
Pb	206 + 208	He	1% HNO₃	1.000	0.40