Grade | Ni+Co | As | Bi | C | Cd | Cu | Fe | Mg | Mn |
Ni201 Ni200 | ≥99,9 ≥99,5 | ≤0,001 ≤0,002 | ≤0,001 ≤0,02 | ≤0,01 ≤0,1 | ≤0,001 ≤0,002 | ≤0,015 ≤0,1 | ≤0,04 ≤0,1 | ≤0,01 ≤0,1 | ≤0,002 ≤0,05 |
| P | Pb | S | Sb | Si | Sn | Zn | Impurity | |
Ni201 Ni200 | ≤0,001 ≤0,002 | ≤0,001 ≤0,002 | ≤0,001 ≤0,005 | ≤0,001 ≤0,002 | ≤0,03 ≤0,15 | ≤0,001 ≤0,002 | ≤0,005 ≤0,007 | ≤0,1 ≤0,5 |