Table 6.

Results of linearity, range, and LOQ.

Element	Range	Equations	R 2	LOQ (µg L−1)
111Cd	0∼2.5 µg·L−1	f (x) = 9292.8026x + 11.3308	0.9996	0.25
208Pb	0∼2.5 µg·L−1	f (x) = 177518.3179x + 7591.9806	1.0000	0.25
75As	0∼7.5 µg·L−1	f (x) = 2139.7435x + 6.9935	0.9999	0.75
202Hg	0∼15 µg·L−1	f (x) = 34197.1263x + 688.0450	0.9999	1.5
59Co	0∼25 µg·L−1	f (x) = 45810.3360x + 241.2838	0.9999	2.5
51V	0∼50 µg·L−1	f (x) = 14661.8418x + 64.3682	0.9999	5.0
60Ni	0∼100 µg·L−1	f (x) = 13025.5736x + 3519.1796	0.9998	10