2120 Manufacture of pharmaceutical preparations

21.20.1 Medicaments
21.20.11 Medicaments, containing penicillins or other antibiotics
21.20.12 Medicaments, containing hormones, but not antibiotics
21.20.13 Medicaments, containing alkaloids or derivatives thereof, but not hormones or antibiotics
21.20.2 Other pharmaceutical preparations
21.20.21 Antisera and vaccines
21.20.22 Chemical contraceptive preparations based on hormones or spermicides
21.20.23 Diagnostic reagents and other pharmaceutical preparations
21.20.24 Adhesive dressings, catgut and similar materials; first-aid boxes
21.20.9 Sub-contracted operations as part of manufacturing of pharmaceutical preparations
21.20.99 Sub-contracted operations as part of manufacturing of pharmaceutical preparations