| 2825.10.00 | - Hydrazine and hydroxylamine and their inorganic salts | |
| 2825.20.00 | - Lithium oxide and hydroxide | |
| 2825.30.00 | - Vanadium oxides and hydroxides | |
| 2825.40.00 | - Nickel oxides and hydroxides | |
| 2825.50.00 | - Copper oxides and hydroxides | |
| 2825.60.00 | - Germanium oxides and zirconium dioxide | |
| 2825.70.00 | - Molybdenum oxides and hydroxides | |
| 2825.80.00 | - Antimony oxides | |
| 2825.90.00 | - Other |