2821

Iron oxides and hydroxides; earth colours containing 70% or more by weight of combined iron evaluated as Fe2O3.

28211000

 Iron oxides and hydroxides

28212000

 Earth colours

28220000

Cobalt oxides and hydroxides; commercial cobalt oxides.

28230000

Titanium oxides.

2824

Lead oxides; red lead and orange lead.

28241000

Lead monoxide (litharge, massicot)

28249000

Other

2825

Hydrazine and hydroxylamine and their inorganic salts; other inorganic bases; other metal oxides, hydroxides and peroxides.

28251000

 Hydrazine and hydroxylamine and their inorganic salts

28252000

 Lithium oxide and hydroxide

28253000

 Vanadium oxides and hydroxides