| Item | Typical (wt%) | Guaranteed (wt%) |
| Nikel | 24.66 % | > 24.00 % |
| Arsenic | < 0.0005 % | < 0.0010 % |
| Cobalt | < 0.0002 % | < 0.0010 % |
| Cadmium | 0.00004 % | < 0.0010 % |
| Copper | < 0.00005 % | < 0.0010 % |
| Iron | < 0.0001 % | < 0.0010 % |
| Lead | < 0.0001 % | < 0.0005 % |
| Zinc | < 0.00005 % | < 0.0005 % |
| Insolubles | < 0.0065 % | < 0.0100 % |
