| 3818.00 | | Chemical elements doped for use in electronics, in the form of discs, wafers or similar forms; chemical compounds doped for use in electronics. |
| 3819.00 | 000 | Hydraulic brake fluids and other prepared liquids for hydraulic transmission, not containing or containing less than 70 % by weight of petroleum oils or oils obtained from bituminous minerals. |
| 3821.00 | 000 | Prepared culture media for the development or maintenance of micro-organisms (including viruses and the like) or of plant, human or animal cells. |
| 3822.00 | 000 | Diagnostic or laboratory reagents on a backing, prepared diagnostic or laboratory reagents whether or not on a backing, other than those of heading 30.02 or 30.06; certified reference materials. |
| 38.23 | | Industrial monocarboxylic fatty acids; acid oils from refining; industrial fatty alcohols. |
| 38.23 | | Industrial monocarboxylic fatty acids; acid oils from refining : |
| 3823.13 | 000 | Tall oil fatty acids |
| 3823.70 | 000 | Industrial fatty alcohols |
| 38.24 | | Prepared binders for foundry moulds or cores; chemical products and preparations of the chemical or allied industries (including those consisting of mixtures of natural products), not elsewhere specified or included. |
| 3824.30 | | Non-agglomerated metal carbides mixed together or with metallic binders |
| 3824.30 | 100 | 1 Mixtures of metal carbides |
| 3824.60 | | Mixtures containing halogenated derivatives of methane, ethane or propane : |
| 3824.84 | 000 | Containing aldrin (ISO), camphechlor (ISO) (toxaphene), chlordane (ISO), chlordecone (ISO), DDT (ISO) (clofenotane (INN), 1,1,1- trichloro-2,2-bis(p-chlorophenyl)ethane), dieldrin (ISO, INN), endosulfan (ISO), endrin (ISO), heptachlor (ISO) or mirex (ISO) |
| 3824.87 | 000 | Containing perfluorooctane sulphonic acid, its salts, perfluorooctane sulphonamides, or perfluorooctane sulphonyl fluoride |
| 3824.99 | 300 | 3 Naphthenic acids, their water-insoluble salts and their esters |
| 3824.99 | 500 | (1) Dysprosium iron alloys |
| 3824.99 | 920 | - Calcium 5'-ribonucleotides and disodium 5'-ribonucleotides |
| 3824.99 | 991 | -- Correction tapes (including refills) , put up for retail sale |
| 38.25 | | Residual products of the chemical or allied industries, not elsewhere specified or included; municipal waste; sewage sludge; other wastes specified in Note 6 to this Chapter. |
| 3825.10 | 000 | Municipal waste |
| 3825.30 | 000 | Clinical waste |
| 3825.41 | 000 | Halogenated |
| 3825.50 | 000 | Wastes of metal pickling liquors, hydraulic fluids, brake fluids and anti-freeze fluids |
Harmonized Tariff Schedule of Japans inquiry: 51412019l307764784
