| 2916.35 | | Esters of phenylacetic acid: | | | | |
| 2917.19.15 | 00 | Fumaric acid: | | | | |
| 2917.19.20 | 00 | Maleic acid; Succinnic acid derived in whole or in part from maleic anhydride or from cyclohexane; Glutaric acid derived in whole or in part from cyclopentanone; and anhydrides, halides, peroxides, peroxyacids and other derivatives of adipic acid, of fumaric acid derived in whole or in part from aromatic hydrocarbons, of maleic acid, of succinnic acid derived in whole or in part from maleic anhydride or from cyclohexane or of glutaric acid derived in whole or in part from cyclopentanone, not elsewhere specified or included: | | | | |
| 2918.13 | | Salts and esters of tartaric acid: | | | | |
| 2918.15 | | Salts and esters of citric acid: | | | | |
| 2921.30.05 | 00 | Derived in whole or in part from any aromatic compound: | | | | |
| 2923 | | Quaternary ammonium salts and hydroxides; lecithins and other phosphoaminolipids, whether or not chemically defined: | | | | |
| 2924 | | Carboxyamide-function compounds; amide-function compounds of carbonic acid: | | | | |
| 2933.41.00 | 00 | Compounds containing in the structure a quinoline or isoquinoline ring-system (whether or not hydrogenated), not further fused: | | | | |
| 2934.20 | | Compounds containing in the structure a benzothiazole ring-system (whether or not hydrogenated), not further fused: | | | | |
| 2934.30 | | Compounds containing in the structure a phenothiazine ring-system (whether or not hydrogenated), not further fused: | | | | |
| 2936.21.00 | 00 | Vitamins and their derivatives, unmixed: | | | | |
| 3001 | | Glands and other organs for organotherapeutic uses, dried, whether or not powdered; extracts of glands or other organs or of their secretions for organotherapeutic uses; heparin and its salts; other human or animal substances prepared for therapeutic or prophylactic uses, not elsewhere specified or included: | | | | |
| 3001.90.01 | 10 | Glands and other organs, dried, whether or not powdered: | | | | |
| 3204 | | Synthetic organic coloring matter, whether or not chemically defined; preparations as specified in note 3 to this chapter based on synthetic organic coloring matter; synthetic organic products of a kind used as fluorescent brightening agents or as luminophores, whether or not chemically defined: | | | | |
| 3206 | | Other coloring matter; preparations as specified in note 3 to this chapter, other than those of heading 3203, 3204 or 3205; inorganic products of a kind used as luminophores, whether or not chemically defined: | | | | |
| 3215 | | Printing ink, writing or drawing ink and other inks, whether or not concentrated or solid: | | | | |
| 3504.00 | | Peptones and their derivatives; other protein substances and their derivatives, not elsewhere specified or included; hide powder, whether or not chromed: | | | | |
| 3507 | | Enzymes; prepared enzymes not elsewhere specified or included: | | | | |
| 3702 | | Photographic film in rolls, sensitized, unexposed, of any material other than paper, paperboard or textiles; instant print film in rolls, sensitized, unexposed: | | | | |
| 3703 | | Photographic paper, paperboard and textiles, sensitized, unexposed: | | | | |
| 3809 | | Finishing agents, dye carriers to accelerate the dyeing or fixing of dyestuffs and other products and preparations (for example, dressings and mordants), of a kind used in the textile, paper, leather or like industries, not elsewhere specified or included: | | | | |
| 3815 | | Reaction initiators, reaction accelerators and catalytic preparations, not elsewhere specified or included: | | | | |
| 3824 | | Prepared binders for foundry molds 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: | | | | |
| 3907.91 | | Unsaturated: | | | | |
