Table 2 Concentration of different heavy metal (mg/l) in a plant sample
S. N. | Metals | Concentration (mg/l) |
|---|---|---|
1 | Iron (Fe) | 19.64 |
2 | Nickel (Ni) | 0.09 |
3 | Zinc (Zn) | 1.44 |
4 | Arsenic (As) | < 0.005 |
5 | Cadmium (Cd) | < 0.003 |
6 | Chromium (Cr) | < 0.05 |
7 | Lead (Pb) | < 0.01 |
8 | Manganese (Mn) | 2.35 |
9 | Cobalt (Co) | 0.23 |