Element | Wavelength (nm) | R2 Value | Calibration range | Recovery (%) | LOD (μg/kg) | LOQ (μg/kg) |
---|---|---|---|---|---|---|
As | 189.042 | 0.9922 | 0.3–1200 | 94 | 1 | 3.30 |
Cd | 214.438 | 0.9891 | 0.3–1200 | 98 | 0.05 | 0.16 |
Hg | 184.950 | 0.9899 | 0.3–1200 | 101 | 0.35 | 1.17 |
Pb | 283.305 | 0.9918 | 1.2–1200 | 105 | 2 | 6.60 |