| 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. |
| 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 |
| 3815.12 | | 2 Other |
| 3815.12 | 210 | (1)For purification of the exhaust gas of motor vehicles |
| 3815.12 | 220 | (2)Other |
| 3815.19 | | Other |
| 3815.19 | 100 | 1 Iron catalysts |
| 3815.19 | | 2 Other |
| 3815.19 | 290 | - Other |
| 3815.90 | | Other |
| 3815.90 | 100 | 1 Iron catalysts and platinum catalysts |
| 3815.90 | | 3 Other |
| 3815.90 | 390 | - Other |
| 3816.00 | | Refractory cements, mortars, concretes and similar compositions, other than products of heading 38.01. |
| 3816.00 | 010 | - Refractory cements and mortars |
| 3816.00 | 090 | - Other |
| 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 |
| 3818.00 | 020 | 2 Other |
Harmonized Tariff Schedule of Japans inquiry: C
