2) Chibvumirano chezvakavanzika chinogona kusaina
3) Mazuva manomwe ekudzorera vimbiso
Zvinotonyanya kukosha: isu hatigone kupa kwete chigadzirwa chete, asi tekinoroji mhinduro sevhisi!
| ZVINHU | RESULT |
| Assay(CuO) | 99% min |
| Fe | 0.2%max |
| Cd | 0.005%max |
| Chlorhydricacid indissolvableness | 0.2%max |
| Mvura Soluble substances | 0.1%max |
| Chloride (Cl-) | 0.2%max |
| SO4 | 0.2%max |
| Pb | 0.02%max |
| Hg | 0.005%max |
| Brand | Epoch-Chem |