M = Metal / O = Oxide / E = Element / G = Gas / C = Carbonate / CI = Chloride
Cadmium
| Isotopes | Chemical form | Natural abundance % |
| 106Cd | O,M | 1.25 |
| 108Cd | O,M | 0.89 |
| 110Cd | O,M | 12.51 |
| 111Cd | O,M | 12.81 |
| 112Cd | O,M | 24.13 |
| 113Cd | O,M | 12.22 |
| 114Cd | O,M | 28.72 |
| 116Cd | O,M | 7.47 |