| 2712.90 | 000 | Other |
| 27.13 | | Petroleum coke, petroleum bitumen and other residues of petroleum oils or of oils obtained from bituminous minerals |
| 2713.90 | | Other residues of petroleum oils or of oils obtained from bituminous minerals |
| 2713.90 | 100 | 1 Extracts of a pour point not exceeding 35?, derived from the treatment of lubricating oils with solvents |
| 2713.90 | 200 | 2 Other |
| 2714.90 | 000 | Other |
| 2803.00 | 000 | Carbon (carbon blacks and other forms of carbon not elsewhere specified or included) |
| 28.04 | | Hydrogen, rare gases and other non-metals |
| 2804.29 | | Other |
| 2804.29 | 200 | - Other |
| 2804.61 | 200 | 2 Other |
| 2804.69 | 000 | Other |
| 28.05 | | Alkali or alkaline-earth metals; rare-earth metals, scandium and yttrium, whether or not intermixed or interalloyed; mercury |
| 2805.19 | 000 | Other |
| 2805.30 | 000 | Rare-earth metals, scandium and yttrium, whether or not intermixed or interalloyed |
| 28.09 | | Diphosphorus pentaoxide; phosphoric acid; polyphosphoric acids, whether or not chemically defined |
| 28.11 | | Other inorganic acids and other inorganic oxygen compounds of non-metals |
| 28.11 | | Other inorganic acids |
| 2811.19 | | Other |
| 2811.19 | 900 | - Other |
| 2811.19 | | Other inorganic oxygen compounds of non-metals : |
| 2811.29 | | Other |
| 2811.29 | 900 | 2 Other |