| 2713.20.00 | 90 | Petroleum coke, petroleum bitumen and other residues of petroleum oils or of oils obtained from bituminous minerals. - Petroleum bitumen - Other | KGM | | |
| 2802.00.00 | 00 | Sulphur, sublimed or precipitated; colloidal sulphur. | KGM | Free | CCCT, LDCT |
| 2811.22.00 | 20 | Other inorganic acids and other inorganic oxygen compounds of non-metals. - Other inorganic oxygen compounds of non-metals: - Silicon dioxide - Silica gel | KGM | Free | CCCT, LDCT |
| 2811.22.00 | 90 | Other inorganic acids and other inorganic oxygen compounds of non-metals. - Other inorganic oxygen compounds of non-metals: - Silicon dioxide - Other | KGM | Free | CCCT, LDCT |
| 2827.39.00 | 10 | Chlorides, chloride oxides and chloride hydroxides; bromides and bromide oxides; iodides and iodide oxides. - Other chlorides: - Other - Stannous chloride | KGM | Free | CCCT, LDCT |
| 2827.39.00 | 20 | Chlorides, chloride oxides and chloride hydroxides; bromides and bromide oxides; iodides and iodide oxides. - Other chlorides: - Other - Stannic chloride | KGM | Free | CCCT, LDCT |
| 2827.39.00 | 40 | Chlorides, chloride oxides and chloride hydroxides; bromides and bromide oxides; iodides and iodide oxides. - Other chlorides: - Other - Manganous chloride | KGM | Free | CCCT, LDCT |
| 28.06 | | Hydrogen chloride (hydrochloric acid); chlorosulphuric acid. | | | |
| 2806.10.00 | 00 | Hydrogen chloride (hydrochloric acid); chlorosulphuric acid. - Hydrogen chloride (hydrochloric acid) | KGM | Free | CCCT, LDCT |
| 2806.20.00 | 00 | Hydrogen chloride (hydrochloric acid); chlorosulphuric acid. - Chlorosulphuric acid | KGM | Free | CCCT, LDCT |
| 2807.00.00 | 00 | Sulphuric acid; oleum. | KGM | Free | CCCT, LDCT |
| 2808.00.00 | 00 | Nitric acid; sulphonitric acids. | KGM | Free | CCCT, LDCT |
| 28.09 | | Diphosphorus pentaoxide; phosphoric acid; polyphosphoric acids, whether or not chemically defined. | | | |
| 2809.10.00 | 00 | Diphosphorus pentaoxide; phosphoric acid; polyphosphoric acids, whether or not chemically defined. - Diphosphorus pentaoxide | KGM | Free | CCCT, LDCT |
| 2809.20.00 | | Diphosphorus pentaoxide; phosphoric acid; polyphosphoric acids, whether or not chemically defined. - Phosphoric acid and polyphosphoric acids | KGM | Free | CCCT, LDCT |
| 2809.20.00 | 11 | Diphosphorus pentaoxide; phosphoric acid; polyphosphoric acids, whether or not chemically defined. - Phosphoric acid and polyphosphoric acids - Phosphoric acids, fertilizer grade: - Superacid grade (68-72% P2O5) | KGM | Free | CCCT, LDCT |
| 2809.20.00 | 19 | Diphosphorus pentaoxide; phosphoric acid; polyphosphoric acids, whether or not chemically defined. - Phosphoric acid and polyphosphoric acids - Phosphoric acids, fertilizer grade: - Other | KGM | Free | CCCT, LDCT |
| 2809.20.00 | 20 | Diphosphorus pentaoxide; phosphoric acid; polyphosphoric acids, whether or not chemically defined. - Phosphoric acid and polyphosphoric acids - Other phosphoric acids | KGM | Free | CCCT, LDCT |
| 2809.20.00 | 30 | Diphosphorus pentaoxide; phosphoric acid; polyphosphoric acids, whether or not chemically defined. - Phosphoric acid and polyphosphoric acids - Polyphosphoric acids | KGM | Free | CCCT, LDCT |
| 2810.00.00 | 00 | Oxides of boron; boric acids. | KGM | Free | CCCT, LDCT |
| 28.11 | | Other inorganic acids and other inorganic oxygen compounds of non-metals. | | | |
| 2811.11.00 | 00 | Other inorganic acids and other inorganic oxygen compounds of non-metals. - Other inorganic acids: - Hydrogen fluoride (hydrofluoric acid) | KGM | Free | CCCT, LDCT |
| 2811.19.00 | 00 | Other inorganic acids and other inorganic oxygen compounds of non-metals. - Other inorganic acids: - Other | KGM | Free | CCCT, LDCT |
| 2811.21.00 | 00 | Other inorganic acids and other inorganic oxygen compounds of non-metals. - Other inorganic oxygen compounds of non-metals: - Carbon dioxide | KGM | Free | CCCT, LDCT |
| 2811.22.00 | | Other inorganic acids and other inorganic oxygen compounds of non-metals. - Other inorganic oxygen compounds of non-metals: - Silicon dioxide | KGM | Free | CCCT, LDCT |
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