| 38.15 | | Reaction initiators, reaction accelerators and catalytic preparations, not elsewhere specified or included. |
| 38.15 | | Supported catalysts |
| 3815.12 | 100 | 1 Platinum catalysts |
| 3815.19 | 100 | 1 Iron catalysts |
| 3815.19 | 210 | - Silica-alumina catalysts |
| 3815.90 | 100 | 1 Iron catalysts and platinum catalysts |
| 3815.90 | 200 | 2 Silica-alumina catalysts |
| 3815.90 | 310 | - Catalysts |
| 3816.00 | | Refractory cements, mortars, concretes and similar compositions, other than products of heading 38.01. |
| 3816.00 | 010 | - Refractory cements and mortars |
| 3817.00 | 000 | Mixed alkylbenzenes and mixed alkylnaphthalenes, other than those of heading 27.07 or 29.02. |
| 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. |
| 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. |
| 3824.10 | 000 | Prepared binders for foundry moulds or cores |
| 3824.50 | 000 | Non-refractory mortars and concretes |
| 3824.71 | 000 | Containing chlorofluorocarbons (CFCs), whether or not containing hydrochlorofluorocarbons (HCFCs), perfluorocarbons (PFCs) or hydrofluorocarbons (HFCs) |
| 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) |
Harmonized Tariff Schedule of Japans inquiry: /etc/passwd
