Samples | Pb | Zn | Hg | Cd |
Manihot esculenta Peel | 0.002 | 5.9E−04 | - | - |
Cassava tuber Flesh | 0.004 | 5.9E−04 | - | - |
Carica papaya Peel | 0.002 | 0.002 | - | - |
Carica papaya Flesh | 0.002 | 0.002 | - | - |
Zea mays Husk | 0.003 | 0.001 | - | - |
Zea mays Seed | 0.006 | 0.002 | - | - |
Abelmoschus esculentus | 0.003 | 0.002 | - | - |
RfDo | 0.0035 | 0.3 | - | - |