Elements | Maximum | Minimum | Mean | SD | CV% |
(cps) | (cps) | (cps) | (cps) | ||
V | 27.64 | 58.60 | 49.17 | 9.28 | 0.19 |
Cr | 0.00 | 84.72 | 50.46 | 21.86 | 0.43 |
Mn | 247.40 | 504.31 | 387.78 | 85.69 | 0.22 |
Cu | 13.39 | 67.62 | 28.05 | 15.16 | 0.54 |
Zn | 80.00 | 439.85 | 160.53 | 106.36 | 0.66 |
Pb | 37.14 | 672.76 | 134.06 | 192.28 | 1.43 |