2) Chibvumirano chezvakavanzika chinogona kusaina
3) Mazuva manomwe ekudzorera vimbiso
Zvinotonyanya kukosha: isu hatigone kupa kwete chigadzirwa chete, asi tekinoroji mhinduro sevhisi!
| (Hf+Zr)+H≥ | Cl≤ | Fe≤ | Ca≤ | Mg≤ | |||
| HfH2-1 | 99 | 0.02 | 0.2 | 0.02 | |||
| HfH2-2 | 98 | 0.02 | 0.35 | 0.02 | |||
| Brand | Epoch-Chem | ||||||






