2) Isivumelwano sokugcinwa kuyimfihlo singasayinwa
3) Isiqinisekiso sokubuyiselwa imali sezinsuku eziyisikhombisa
Okubaluleke nakakhulu: asikwazi ukunikeza umkhiqizo kuphela, kodwa isevisi yesixazululo sobuchwepheshe!
IZINTO | RESULT |
I-Assay(CuO) | 99%imizuzu |
Fe | 0.2%ubuningi |
Cd | 0.005%ubukhulu |
I-Chlorhydricacid engancibiliki | 0.2%ubuningi |
Izinto ezincibilikayo emanzini | 0.1%ubuningi |
I-Chloride (Cl-) | 0.2%ubuningi |
I-SO4 | 0.2%ubuningi |
Pb | 0.02%ubuningi |
Hg | 0.005%ubukhulu |
Ibhrendi | I-Epoch-Chem |