| 38.15 | | Supported catalysts |
| 3815.11 | 000 | With nickel or nickel compounds as the active substance |
| 3815.12 | | With precious metal or precious metal compounds as the active substance |
| 3815.90 | 100 | 1 Iron catalysts and platinum 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. |
| 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. |
| 3818.00 | 010 | 1 Silicon doped for use in electronics, in the form of discs, wafers or similar forms |
| 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. |
| 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 : |
| 3823.11 | 000 | Stearic acid |
| 3823.12 | 000 | Oleic acid |
| 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 |
| 3824.30 | | Non-agglomerated metal carbides mixed together or with metallic binders |
| 3824.30 | 100 | 1 Mixtures of metal carbides |
Harmonized Tariff Schedule of Japans inquiry: 51412019l307764784
