| 2852.10 | 100 | 1 Certified reference materials |
| 2852.10 | | 2 Inorganic compounds and articles thereof: |
| 2852.10 | 220 | (2) Chemical preparations for photographic uses (other than varnishes, glues, adhesives and similar preparations) ; unmixed products for photographic uses, put up in measured portions or put up for retail sale in a form ready for use |
| 2852.10 | | 3 Organic compounds and articles thereof: |
| 2852.10 | | (1) Tanning extracts of vegetable origin; tannins and their salts, ethers, esters and other derivatives: |
| 2852.10 | 911 | A Tannins and their derivatives |
| 2852.10 | 920 | (2) Albuminoidal substances and their derivatives, excluding albuminates and other albumin derivatives |
| 2852.90 | | 1 Inorganic compounds and articles thereof: |
| 2852.90 | | 2 Organic compounds and articles thereof: |
| 2852.90 | 210 | (1) Sultones and sultams |
| 28.53 | | Phosphides, whether or not chemically defined, excluding ferrophosphorus; other inorganic compounds (including distilled or conductivity water and water of similar purity); liquid air (whether or not rare gases have been removed); compressed air; amalgams, other than amalgams of precious metals |
| 2853.10 | 000 | Cyanogen chloride (chlorcyan) |
| 2853.90 | | I.- HYDROCARBONS AND THEIR HALOGENATED, SULPHONATED, NITRATED OR NITROSATED DERIVATIVES |
| 29.01 | | Acyclic hydrocarbons. |
| 2901.10 | | Unsaturated : |
| 2901.21 | 000 | Ethylene |
| 2901.22 | 000 | Propene (propylene) |
| 2901.23 | 000 | Butene (butylene) and isomers thereof |
| 2901.24 | | Buta-1,3-diene and isoprene |
| 2901.24 | 010 | 1 Buta-1,3-diene |
| 2901.24 | 020 | 2 Isoprene |
| 29.02 | | Cyclic hydrocarbons. |
| 29.02 | | Cyclanes, cyclenes and cycloterpenes : |
Harmonized Tariff Schedule of Japans inquiry: C
