| 2812.16 | 000 | Sulphur dichloride |
| 2812.17 | 000 | Thionyl chloride |
| 28.13 | | Sulphides of non-metals; commercial phosphorus trisulphide |
| 2813.10 | 000 | Carbon disulphide |
| 2813.90 | | IV.- INORGANIC BASES AND OXIDES, HYDROXIDES AND PEROXIDES OF METALS |
| 28.15 | | Sodium hydroxide (caustic soda); potassium hydroxide (caustic potash); peroxides of sodium or potassium |
| 28.15 | | Sodium hydroxide (caustic soda) : |
| 2815.20 | 000 | Potassium hydroxide (caustic potash) |
| 2817.00 | 000 | Zinc oxide; zinc peroxide |
| 28.18 | | Artificial corundum, whether or not chemically defined; aluminium oxide; aluminium hydroxide |
| 2818.10 | | Artificial corundum, whether or not chemically defined |
| 2818.20 | 000 | Aluminium oxide, other than artificial corundum |
| 28.19 | | Chromium oxides and hydroxides |
| 2819.10 | 000 | Chromium trioxide |
| 28.21 | | Iron oxides and hydroxides; earth colours containing 70 % or more by weight of combined iron evaluated as Fe2O3 |
| 2821.20 | 000 | Earth colours |
| 2822.00 | | Cobalt oxides and hydroxides; commercial cobalt oxides |
| 2822.00 | 010 | - Cobalt oxides and commercial cobalt oxides |
| 2822.00 | 090 | - Cobalt hydroxides |
| 2824.10 | 000 | Lead monoxide (litharge, massicot) |
| 28.25 | | Hydrazine and hydroxylamine and their inorganic salts; other inorganic bases; other metal oxides, hydroxides and peroxides |
| 2825.10 | | Hydrazine and hydroxylamine and their inorganic salts |
| 2825.10 | 050 | - Hydrazine and its inorganic salts |