| 2931.00.90 | 41 | Containing a phosphorus atom to which which is bonded one methyl, ethyl, n-propyl or isopropyl group, but no other carbon atoms | kg | | | |
| 2932.11.00 | 00 | Compounds containing an unfused furan ring (whether or not hydrogenated) in the structure: | | | | |
| 2933.11.00 | 00 | Compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure: | | | | |
| 2933.21.00 | 00 | Compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure: | | | | |
| 2933.31.00 | 00 | Compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure: | | | | |
| 2933.41.00 | 00 | Compounds containing in the structure a quinoline or isoquinoline ring-system (whether or not hydrogenated), not further fused: | | | | |
| 2933.52 | | Compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure: | | | | |
| 2933.61.00 | 00 | Compounds containing an unfused triazine ring (whether or not hydrogenated) in the structure: | | | | |
| 2934 | | Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds: | | | | |
| 2934.10 | | Compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structure: | | | | |
| 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 | | Provitamins and vitamins, natural or reproduced by synthesis (including natural concentrates), derivatives thereof used primarily as vitamins, and intermixtures of the foregoing, whether or not in any solvent: | | | | |
| 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: | | | | |
| 3002 | | Human blood; animal blood prepared for therapeutic, prophylactic or diagnostic uses; antisera and other blood fractions and modified immunological products, whether or not obtained by means of biotechnological processes; vaccines, toxins, cultures of micro-organisms (excluding yeasts) and similar products: | | | | |
| 3002.10.01 | | Antisera and other blood fractions and modified immunological products, whether or not obtained by means of biotechnological processes | | Free | | Free |
| 3002.10.01 | 20 | Normal human blood sera, whether or not freeze-dried | kg | | | |
| 3002.90.51 | 10 | Whole human blood | kg | | | |
| 3003 | | Medicaments (excluding goods of heading 3002, 3005 or 3006) consisting of two or more constituents which have been mixed together for therapeutic or prophylactic uses, not put up in measured doses or in forms or packings for retail sale: | | | | |
| 3004.50.10 | 00 | Containing vitamins synthesized wholly or in part from aromatic or modified aromatic industrial organic compounds: | | | | |
| 3006.10.01 | 00 | Sterile surgical catgut, similar sterile suture materials (including sterile absorbable surgical or dental yarns) and sterile tissue adhesives for surgical wound closure; sterile laminaria and sterile laminaria tents; sterile absorbable surgical or dental hemostatics; sterile surgical or dental adhesion barriers, whether or not absorbable | kg | Free | | 40% |
| 3101.00.00 | 00 | Animal or vegetable fertilizers, whether or not mixed together or chemically treated; fertilizers produced by the mixing or chemical treatment of animal or vegetable products | t | Free | | Free |
| 3102.10.00 | 00 | Urea, whether or not in aqueous solution | t | Free | | Free |
| 3102.30.00 | 00 | Ammonium nitrate, whether or not in aqueous solution | t | Free | | Free |
