| 3818.00 | 010 | 1 Silicon doped for use in electronics, in the form of discs, wafers or similar forms |
| 3818.00 | 020 | 2 Other |
| 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. |
| 3823.19 | 000 | Other |
| 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 | 200 | 2 Other |
| 3824.60 | 000 | Sorbitol other than that of subheading 2905.44 |
| 3824.60 | | Mixtures containing halogenated derivatives of methane, ethane or propane : |
| 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) |
| 3824.75 | 000 | Containing carbon tetrachloride |
| 3824.76 | 000 | Containing 1,1,1-trichloroethane (methyl chloroform) |
| 3824.77 | 000 | Containing bromomethane (methyl bromide) or bromochloromethane |
| 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) |
Harmonized Tariff Schedule of Japans inquiry: /etc/passwd
