| 7112.30.00 | -Ash containing precious metal or precious metal compounds | |
| 7112.91.00 | -- Of gold, including metal clad with gold but excluding sweepings containing other precious metals | |
| 7112.92.00 | -- Of Platinum, including metal clad with Platinum but excluding sweepings Containing other precious metals | |
| 7112.99.00 | -- Other |