| 2842.10    | 000        | Double or complex silicates, including aluminosilicates whether or not chemically defined | 
| 2842.90    |            | Other | 
| 2842.90    | 090        | - Other | 
| 28.43      |            | Colloidal precious metals; inorganic or organic compounds of precious metals, whether or not chemically defined; amalgams of precious metals | 
| 2843.29    | 000        | Other | 
| 2843.90    | 000        | Other compounds; amalgams | 
| 28.44      |            | Radioactive chemical elements and radioactive isotopes (including the fissile or fertile chemical elements and isotopes) and their compounds; mixtures and residues containing these products | 
| 2844.20    | 000        | Uranium enriched in U 235 and its compounds; plutonium and its compounds; alloys, dispersions (including cermets), ceramic products and mixtures containing uranium enriched in U 235, plutonium or compounds of these products | 
| 2844.30    | 000        | Uranium depleted in U 235 and its compounds; thorium and its compounds; alloys, dispersions (including cermets), ceramic products and mixtures containing uranium depleted in U 235, thorium or compounds of these products | 
| 2844.40    |            | Radioactive elements and isotopes and compounds other than those of subheading 2844.10, 2844.20 or 2844.30; alloys, dispersions (including cermets), ceramic products and mixtures containing these elements, isotopes or compounds; radioactive residues | 
| 2844.40    | 010        | - Compounds of fissile isotopes or alloys, dispersions (including cermets), ceramic products and mixtures containing these compounds | 
| 2844.40    |            | - Other | 
| 2844.40    | 020        | -- Compounds of radioactive isotopes or alloys, dispersions (including cermets), ceramic products and mixtures containing these compounds | 
| 2844.40    | 090        | -- Other | 
| 28.45      |            | Isotopes other than those of heading 28.44; compounds, inorganic or organic, of such isotopes, whether or not chemically defined | 
| 2845.90    | 000        | Other | 
| 28.46      |            | Compounds, inorganic or organic, of rare-earth metals, of yttrium or of scandium or of mixtures of these metals | 
| 2846.10    | 090        | - Other | 
| 2846.90    |            | Other | 
| 2846.90    | 290        | - Other | 
| 2847.00    | 000        | Hydrogen peroxide, whether or not solidified with urea | 
| 28.49      |            | Carbides, whether or not chemically defined | 
| 2849.20    | 090        | - Other |