| 2933.19.70 | 00 | 3-Methyl-5-pyrazolone | kg | Free | | 30.5% |
| 2933.19.90 | 00 | Other | kg | 6.5% | Free (A,AU,BH,CA, CL,E,IL,J,JO, K,MA,MX, P,SG) | 30.5% |
| 2933.21.00 | 00 | Compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure: | | | | |
| 2933.21.00 | 00 | Hydantoin and its derivatives | kg | 6.5% | Free (A,AU,BH,CA, CL,E,IL,J,JO, K,MA,MX, P,SG) | 15.4￠/kg + 63% |
| 2933.29 | | Other: | | | | |
| 2933.29.05 | 00 | Aromatic or modified aromatic: | | | | |
| 2933.29.05 | 00 | 1-[1-((4-Chloro-2-(trifluoromethyl)phenyl)- imino)-2-propoxyethyl]-1H-imidazole (Triflumizole); and Ethylene thiourea | kg | Free | | 15.4￠/kg + 52% |
| 2933.29.10 | 00 | 2-Phenylimidazole | kg | 5.8% | Free (A+,AU,BH, CA,CL,D,E,IL,J, JO,MA,MX, P,SG) | 15.4￠/kg + 39.5% |
| 2933.29.20 | 00 | Other: | | | | |
| 2933.29.20 | 00 | Drugs | kg | 6% | Free (A,AU,BH,CA, CL,E,IL,J,JO, K,MA,MX, P,SG) | 15.4￠/kg + 51% |
| 2933.29.35 | 00 | Other: | | | | |
| 2933.29.35 | 00 | Products described in additional U.S. note 3 to section VI | kg | 6.5% | Free (A+,AU,BH, CA,CL,D,E,IL,J, JO,K,MA,MX, P,SG) | 15.4￠/kg + 52% |
| 2933.29.43 | 00 | Other | kg | 6.5% | Free (A+,AU,BH, CA,CL,D,E,IL,J, JO,K,MA,MX, P,SG) | 15.4￠/kg + 52% |
| 2933.29.45 | 00 | Other: | | | | |
| 2933.29.45 | 00 | Drugs | kg | 3.7% | Free (A,AU,BH,CA, CL,E,IL,J,JO, K,MA,MX, P,SG) | 25% |
| 2933.29.60 | 00 | Other: | | | | |
| 2933.29.60 | 00 | Imidazole | kg | Free | | 30.5% |
| 2933.29.90 | 00 | Other | kg | 6.5% | Free (A,AU,BH,CA, CL,E,IL,J,JO, K,MA,MX, P,SG) | 30.5% |
| 2933.31.00 | 00 | Compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure: | | | | |
| 2933.31.00 | 00 | Pyridine and its salts | kg | Free | | Free |
| 2933.32 | | Piperidine and its salts: | | | | |
| 2933.32.10 | 00 | Piperidine | kg | 6.5% | Free (A+,AU,BH, CA,CL,D,E,IL,J, JO,MA,MX,P) 0.2￠/kg + 3.1% (SG) | 15.4￠/kg + 52% |
| 2933.32.50 | 00 | Other | kg | 6.5% | Free (A+,AU,BH, CA,CL,D,E,IL,J, JO,MA,MX,P) 2.9% (SG) | 15.4￠/kg + 52% |
| 2933.33.00 | 00 | Alfentanil (INN), anileridine (INN), bezitramide (INN), bromazepam (INN), difenoxin (INN), diphenoxylate (INN), dipipanone (INN), fentanyl (INN), ketobemidone (INN), methylphenidate (INN), pentazocine (INN), pethidine (INN), pethidine (INN) intermediate A, phencyclidine (INN) (PCP), phenoperidine (INN), pipradrol (INN), piritramide (INN), propiram (INN) and trimeperidine (INN); salts thereof | kg | Free | | 15.4￠/kg + 149.5% |
| 2933.39 | | Other: | | | | |
