| 3004.20.00 | | Containing other antibiotics | | Free | | 25% |
| 3004.31.00 | 00 | Containing hormones or other products of heading 2937 but not containing antibiotics: | | | | |
| 3004.31.00 | 00 | Containing insulin | kg | Free | | 25% |
| 3004.32.00 | 00 | Containing corticosteroid hormones, their derivatives or structural analogues | kg | Free | | 25% |
| 3004.40.00 | | Containing alkaloids or derivatives thereof but not containing hormones, other products of heading 2937 or antibiotics | | Free | | 25% |
| 3004.50 | | Other medicaments containing vitamins or other products of heading 2936: | | | | |
| 3004.50.10 | 00 | Containing vitamins synthesized wholly or in part from aromatic or modified aromatic industrial organic compounds: | | | | |
| 3004.90.10 | 00 | Containing antigens or hyaluronic acid or its sodium salt | kg | Free | | Free |
| 3006.30 | | Opacifying preparations for X-ray examinations; diagnostic reagents designed to be administered to the patient: | | | | |
| 3006.30.10 | 00 | Containing antigens or antisera | kg | Free | | Free |
| 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 | | Mineral or chemical fertilizers, nitrogenous: | | | | |
| 3102.21.00 | 00 | Ammonium sulfate; double salts and mixtures of ammonium sulfate and ammonium nitrate: | | | | |
| 3102.21.00 | 00 | Ammonium sulfate | t | Free | | Free |
| 3102.30.00 | 00 | Ammonium nitrate, whether or not in aqueous solution | t | Free | | Free |
| 3102.40.00 | 00 | Mixtures of ammonium nitrate with calcium carbonate or other inorganic nonfertilizing substances | t | Free | | Free |
| 3102.50.00 | 00 | Sodium nitrate | t | Free | | Free |
| 3102.60.00 | 00 | Double salts and mixtures of calcium nitrate and ammonium nitrate | t | Free | | Free |
| 3102.80.00 | 00 | Mixtures of urea and ammonium nitrate in aqueous or ammoniacal solution | t | Free | | Free |
| 3105 | | Mineral or chemical fertilizers containing two or three of the fertilizing elements nitrogen, phosphorus and potassium; other fertilizers; goods of this chapter in tablets or similar forms or in packages of a gross weight not exceeding 10 kg: | | | | |
| 3105.20.00 | 00 | Mineral or chemical fertilizers containing the three fertilizing elements nitrogen, phosphorus and potassium | t | Free | | Free |
| 3105.30.00 | 00 | Diammonium hydrogenorthophosphate (Diammonium phosphate) | t | Free | | Free |
| 3105.40.00 | | Ammonium dihydrogenorthophosphate (Mono- ammonium phosphate) and mixtures thereof with diammonium hydrogenorthophosphate (Diammonium phosphate) | | Free | | Free |
| 3105.40.00 | 10 | Ammonium dihydrogenorthophosphate (Monoammonium phosphate) | t | | | |
| 3105.51.00 | 00 | Other mineral or chemical fertilizers containing the two fertilizing elements nitrogen and phosphorus: | | | | |
Harmonized Tariff Schedule of the United States inquiry: 3203Ã
