| 2931.00.90 | 21 | Organo-tin compounds: | | | | |
| 2931.00.90 | 21 | Dibutyltin oxide | kg | | | |
| 2931.00.90 | 25 | Tetrabutyltin | kg | | | |
| 2931.00.90 | 41 | Organo-phosphorus compounds: | | | | |
| 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 | | Heterocyclic compounds with oxygen hetero-atom(s) only: | | | | |
| 2932.11.00 | 00 | Compounds containing an unfused furan ring (whether or not hydrogenated) in the structure: | | | | |
| 2932.11.00 | 00 | Tetrahydrofuran | kg | 3.7% | Free (A,AU,BH,CA, CL,E,IL,J,JO, MA,MX, P,SG) | 25% |
| 2932.12.00 | 00 | 2-Furaldehyde (Furfuraldehyde) | kg | Free | | Free |
| 2932.13.00 | 00 | Furfuryl alcohol and tetrahydrofurfuryl alcohol | kg | 3.7% | Free (A,AU,BH,CA, CL,E,IL,J,JO, MA,MX, P,SG) | 25% |
| 2932.21.00 | 00 | Coumarin, methylcoumarins and ethylcoumarins | kg | 6.5% | Free (A,AU,BH,CA, CL,E,IL,J,JO, K,MA,MX,P) 3.4% (SG) | 15.4¢/kg + 48% |
| 2932.29.20 | 00 | Drugs | kg | 6.5% | Free (A+,AU,BH, CA,CL,D,E,IL,J, JO,K,MA,MX, P,SG) | 15.4¢/kg + 53% |
| 2932.29.25 | 00 | 4-Hydroxycoumarin | kg | 6.5% | Free (A,AU,BH,CA, CL,E,IL,J,JO, MA,MX,P) 0.2¢/kg + 3.1% (SG) | 15.4¢/kg + 52% |
| 2932.29.30 | 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) 2.9% (SG) | 15.4¢/kg + 53.5% |
| 2932.29.50 | 20 | Glucono-δ-lactone | kg | | | |
| 2932.29.50 | 30 | Sodium erythorbate (Sodium isoascorbate) | kg | | | |
| 2932.29.50 | 10 | Butyrolactone | kg | | | |
| 2932.99.08 | 00 | 2-Ethoxy-2,3-dihydro-3,3-dimethyl-5- benzofuranylmethanesulfonate | kg | 6.5% | Free (A,AU,BH,CA, CL,E,IL,J,JO, MA,MX, P,SG) | 15.4¢/kg + 40.5% |
| 2932.99.32 | 00 | Benzofuran (Coumarone); and Dibenzofuran (Diphenylene oxide) | kg | Free | | Free |
| 2932.99.35 | 00 | 2-Hydroxy-3-dibenzofurancarboxylic acid | kg | 6.5% | Free (A+,AU,BH, CA,CL,D,E,IL,J, JO,MA,MX, P,SG) | 15.4¢/kg + 66.5% |
| 2932.99.55 | 00 | Bis-O-[(4-methylphenyl)methylene]-D- glucitol (Dimethylbenzylidene sorbitol); and Rhodamine 2C base | kg | Free | | 15.4¢/kg + 52% |
| 2932.99.61 | 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) 2.9% (SG) | 15.4¢/kg + 52% |
| 2932.99.90 | 10 | Glucosamine and its salts and esters | kg | | | |
| 2933 | | Heterocyclic compounds with nitrogen hetero-atom(s) only: | | | | |
| 2933.11.00 | 00 | Compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure: | | | | |
Harmonized Tariff Schedule of the United States inquiry: 3203Ã
