| 2807.00 | 000 | Sulphuric acid; oleum |
| 2808.00 | 000 | Nitric acid; sulphonitric acids |
| 28.09 | | Diphosphorus pentaoxide; phosphoric acid; polyphosphoric acids, whether or not chemically defined |
| 2809.20 | 000 | Phosphoric acid and polyphosphoric acids |
| 2810.00 | 000 | Oxides of boron; boric acids |
| 28.11 | | Other inorganic acids and other inorganic oxygen compounds of non-metals |
| 28.11 | | Other inorganic acids |
| 2811.11 | 000 | Hydrogen fluoride (hydrofluoric acid) |
| 2811.12 | 000 | Hydrogen cyanide (hydrocyanic acid) |
| 2811.19 | 100 | - Hydrobromic acid |
| 2812.14 | 000 | Phosphorus pentachloride |
| 2825.90 | | V.- SALTS AND PEROXYSALTS, OF INORGANIC ACIDS AND METALS |
| 28.41 | | Salts of oxometallic or peroxometallic acids |
| 28.42 | | Other salts of inorganic acids or peroxoacids (including aluminosilicates whether or not chemically defined), other than azides |
| 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 |
| 2844.40 | | 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 | 020 | -- Compounds of radioactive isotopes or alloys, dispersions (including cermets), ceramic products and mixtures containing these compounds |
| 2844.50 | 000 | Spent (irradiated) fuel elements (cartridges) of nuclear reactors |
| 2852.10 | | (1) Tanning extracts of vegetable origin; tannins and their salts, ethers, esters and other derivatives: |
| 29.01 | | Acyclic hydrocarbons. |
| 29.03 | | Saturated chlorinated derivatives of acyclic hydrocarbons : |
| 2903.14 | 000 | Carbon tetrachloride |
| 2903.19 | | Unsaturated chlorinated derivatives of acyclic hydrocarbons : |
Harmonized Tariff Schedule of Japans inquiry: /etc/passwd
