Sub Headings of 2941
| 2941.10.10.00 | Ampicillin and its salts |
| 2941.10.20.00 | Penicillin G salts |
| 2941.10.30.00 | Carfecillin, sodium;Cloxacillin,sodium; Dicloxacillin, sodium;Flucloxacillin(Floxacillin); and Oxacillin, sodium |
| 2941.10.50.00 | Other |
| 2941.20.10.00 | Dihydrostreptomycin and its derivatives; salts thereof |
| 2941.20.50.00 | Other |
| 2941.30.00.00 | Tetracyclines and their derivatives; salts thereof |
| 2941.40.00.00 | Chloramphenicol and itsderivatives; salts thereof |
| 2941.50.00.00 | Erythromycin and its derivatives; saltsthereof |
| 2941.90.10. | Natural |
| 2941.90.30.00 | Aromatic or modified aromatic |
| 2941.90.50.00 | Other |