From Chapter 28: Chapter 28
| HTS Code | Description | General Duty |
|---|---|---|
| 2822000000 | Cobalt oxides and hydroxides; commercial cobalt oxides | 0.1% |
| 2822000010 | Cobalt oxides and hydroxides; commercial cobalt oxides Cobalt(II, III) oxide (cobalt tetroxide) | 0.1% |
| 2822000090 | Cobalt oxides and hydroxides; commercial cobalt oxides Other | 0.1% |