From Chapter 28: Chapter 28
| HTS Code | Description | General Duty |
|---|---|---|
| 2825100000 | Hydrazine and hydroxylamine and their inorganic salts; other inorganic bases; other metal oxides, hydroxides and peroxides Hydrazine and hydroxylamine and their inorganic salts | 3.7% |
| 2825200000 | Hydrazine and hydroxylamine and their inorganic salts; other inorganic bases; other metal oxides, hydroxides and peroxides Lithium oxide and hydroxide | 3.7% |
| 2825300000 | Hydrazine and hydroxylamine and their inorganic salts; other inorganic bases; other metal oxides, hydroxides and peroxides Vanadium oxides and hydroxides | 5.5% |
| 2825300010 | Vanadium oxides and hydroxides Vanadium pentoxide (anhydride) | 5.5% |
| 2825300050 | Vanadium oxides and hydroxides Other | 5.5% |
| 2825400000 | Hydrazine and hydroxylamine and their inorganic salts; other inorganic bases; other metal oxides, hydroxides and peroxides Nickel oxides and hydroxides | Free |
| 2825501000 | Copper oxides and hydroxides Cupric oxide | 4.3% |
| 2825502000 | Copper oxides and hydroxides Cuprous oxide | 5% |
| 2825503000 | Copper oxides and hydroxides Copper hydroxides | 3.9% |
| 2825600000 | Hydrazine and hydroxylamine and their inorganic salts; other inorganic bases; other metal oxides, hydroxides and peroxides Germanium oxides and zirconium dioxide | 3.7% |
| 2825600010 | Germanium oxides and zirconium dioxide Germanium dioxide | |
| 2825600020 | Germanium oxides and zirconium dioxide Zirconium dioxide | |
| 2825600050 | Germanium oxides and zirconium dioxide Other | |
| 2825700000 | Hydrazine and hydroxylamine and their inorganic salts; other inorganic bases; other metal oxides, hydroxides and peroxides Molybdenum oxides and hydroxides | 3.2% |
| 2825800000 | Hydrazine and hydroxylamine and their inorganic salts; other inorganic bases; other metal oxides, hydroxides and peroxides Antimony oxides | Free |
| 2825901000 | Other Beryllium oxide and hydroxide | 3.7% |
| 2825901500 | Other Niobium oxide | 3.7% |
| 2825902000 | Other Tin oxides | 4.2% |
| 2825903000 | Other Tungsten oxides | 5.5% |
| 2825907500 | Other Cadmium oxide | Free |
| 2825909000 | Other Other | 3.7% |