| 38.02 | | Activated carbon; activated natural mineral products; animal black, including spent animal black. |
| 3804.00 | 000 | Residual lyes from the manufacture of wood pulp, whether or not concentrated, desugared or chemically treated, including lignin sulphonates, but excluding tall oil of heading 38.03. |
| 38.09 | | Finishing agents, dye carriers to accelerate the dyeing or fixing of dyestuffs and other products and preparations (for example, dressings and mordants), of a kind used in the textile, paper, leather or like industries, not elsewhere specified or included. |
| 38.10 | | Pickling preparations for metal surfaces; fluxes and other auxiliary preparations for soldering, brazing or welding; soldering, brazing or welding powders and pastes consisting of metal and other materials; preparations of a kind used as cores or coatings for welding electrodes or rods. |
| 38.11 | | Anti-knock preparations, oxidation inhibitors, gum inhibitors, viscosity improvers, anti-corrosive preparations and other prepared additives, for mineral oils (including gasoline) or for other liquids used for the same purposes as mineral oils. |
| 3811.19 | | Additives for lubricating oils : |
| 38.12 | | Prepared rubber accelerators; compound plasticisers for rubber or plastics, not elsewhere specified or included; anti-oxidising preparations and other compound stabilisers for rubber or plastics. |
| 3814.00 | 000 | Organic composite solvents and thinners, not elsewhere specified or included; prepared paint or varnish removers. |
| 38.15 | | Reaction initiators, reaction accelerators and catalytic preparations, not elsewhere specified or included. |
| 3815.19 | 210 | - Silica-alumina catalysts |
| 3815.90 | 200 | 2 Silica-alumina catalysts |
| 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. |
| 3820.00 | 000 | Anti-freezing preparations and prepared de-icing fluids. |
| 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. |
| 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. |
| 3824.71 | 000 | Containing chlorofluorocarbons (CFCs), whether or not containing hydrochlorofluorocarbons (HCFCs), perfluorocarbons (PFCs) or hydrofluorocarbons (HFCs) |
| 3824.72 | 000 | Containing bromochlorodifluoromethane, bromotrifluoromethane or dibromotetrafluoroethanes |
| 3824.73 | 000 | Containing hydrobromofluorocarbons (HBFCs) |
| 3824.74 | 000 | Containing hydrochlorofluorocarbons (HCFCs), whether or not containing perfluorocarbons (PFCs) or hydrofluorocarbons (HFCs), but not containing chlorofluorocarbons (CFCs) |
| 3824.78 | | Containing perfluorocarbons (PFCs) or hydrofluorocarbons (HFCs), but not containing chlorofluorocarbons (CFCs) or hydrochlorofluorocarbons (HCFCs) |
| 3824.78 | 110 | - Containing 1,1,1-trifluoroethane (HFC-143a), pentafluoroethane (HFC-125) and 1,1,1,2-tetrafluoroethane (HFC-134a) in the proportions of 52:44:4 (R-404A) |
| 3824.78 | 120 | - Containing difluoromethane (HFC-32), pentafluoroethane (HFC-125) and 1,1,1,2-tetrafluoroethane (HFC-134a) in the proportions of 23:25:52 (R-407C) |
| 3824.78 | 130 | - Containing difluoromethane (HFC-32) and pentafluoroethane (HFC-125) in the proportions of 50:50 (R-410A) |
Harmonized Tariff Schedule of Japans inquiry: /etc/passwd
