| 2923.20 | 000 | Lecithins and other phosphoaminolipids |
| 2923.30 | 000 | Tetraethylammonium perfluorooctane sulphonate |
| 2923.40 | 000 | Didecyldimethylammonium perfluorooctane sulphonate |
| 2923.90 | 100 | 1 1-Adamantyl trimethylammonium hydroxide (ADAH) and tetraethylammonium hydroxide (TEAH) |
| 29.24 | | Carboxyamide -function compounds; amide-function compounds of carbonic acid. |
| 29.24 | | Acyclic amides (including acyclic carbamates) and their derivatives; salts thereof : |
| 2924.11 | 000 | Meprobamate (INN) |
| 2924.12 | 000 | Fluoroacetamide (ISO), monocrotophos (ISO) and phosphamidon (ISO) |
| 2924.19 | 020 | 1 2-Acrylamide-2-methylpropane sulphonic acid and oxamide |
| 2924.19 | | Cyclic amides (including cyclic carbamates) and their derivatives; salts thereof : |
| 2924.21 | 000 | Ureines and their derivatives; salts thereof |
| 2924.23 | 000 | 2-Acetamidobenzoic acid (N-acetylanthranilic acid) and its salts |
| 2924.24 | 000 | Ethinamate (INN) |
| 2924.25 | 000 | Alachlor (ISO) |
| 2924.29 | 010 | - Aspartame (INN) |
| 29.25 | | Carboxyimide -function compounds (including saccharin and its salts) and imine -function compounds. |
| 29.25 | | Imides and their derivatives; salts thereof : |
| 2925.11 | 000 | Saccharin and its salts |
| 2925.19 | | Imines and their derivatives; salts thereof : |
| 2925.29 | 100 | 1 Chlorhexidine and its salts |
| 2926.10 | 000 | Acrylonitrile |
| 2926.20 | 000 | 1-Cyanoguanidine (dicyandiamide) |
| 2926.30 | 000 | Fenproporex (INN) and its salts; methadone (INN) intermediate (4-cyano-2-dimethylamino-4,4-diphenylbutane) |
Harmonized Tariff Schedule of Japans inquiry: C
