| 2939.41.00 | 00 | Ephedrine and its salts | kg | Free | | 15.4¢/kg + 59% |
| 2939.42.00 | 00 | Pseudoephedrine and its salts | kg | Free | | 15.4¢/kg + 59% |
| 2939.43.00 | 00 | Cathine (INN) and its salts | kg | Free | | 15.4¢/kg + 59% |
| 2939.49.01 | 00 | Other | kg | Free | | 15.4¢/kg + 59% |
| 2939.51.00 | 00 | Fenetylline (INN) and its salts | kg | Free | | 25% |
| 2939.59.00 | 00 | Other | kg | Free | | 25% |
| 2939.61.00 | 00 | Ergometrine and its salts | kg | Free | | 25% |
| 2939.62.00 | 00 | Ergotamine and its salts | kg | Free | | 25% |
| 2939.63.00 | 00 | Lysergic acid and its salts | kg | Free | | 25% |
| 2939.69.00 | 00 | Other | kg | Free | | 25% |
| 2939.99.00 | 00 | Other | kg | Free | | 25% |
| 2940..00 | | XIII. OTHER ORGANIC COMPOUNDS | | | | |
| 2940.00.20 | 00 | D-Arabinose | kg | Free | | 50% |
| 2940.00.60 | 00 | Other | kg | 5.8% | Free (A,AU,BH,CA, CL,E,IL,J,JO, K,MA,MX, P,SG) | 50% |
| 2941.10.10 | 00 | Ampicillin and its salts | kg | Free | | 15.4¢/kg + 48.5% |
| 2941.10.20 | 00 | Penicillin G salts | kg | Free | | 15.4¢/kg + 49% |
| 2941.10.50 | 00 | Other | kg | Free | | 15.4¢/kg + 56.5% |
| 2941.20.50 | 00 | Other | g | Free | | 25% |
| 2941.90.10 | 10 | Aminoglycoside antibiotics | kg | | | |
| 2941.90.10 | 50 | Other | kg | | | |
| 2941.90.50 | 00 | Other | kg | Free | | 25% |
| 2942.00.03 | 00 | [2,2'-Thiobis(4-(1,1,3,3-tetramethyl-n-butyl)- phenolato)(2,1)]-O,O',S-(1-butanamine), nickel II | kg | Free | | 15.4¢/kg + 46.5% |
| 2942.00.05 | 00 | Drugs | kg | 6.5% | Free (A+,AU,BH, CA,CL,D,E,IL,J, JO,K,MA,MX, P,SG) | 15.4¢/kg + 46% |
| 2942.00.10 | 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 + 46.5% |
| 2942.00.35 | 00 | Other | kg | 6.5% | Free (A+,AU,BH, CA,CL,D,E,IL,J, JO,K,MA,MX, P) 3.1% (SG) | 15.4¢/kg + 46.5% |