212024 Adhesive dressings, catgut and similar materials/ first-aid boxes

21202420 Adhesive dressings or similar articles/ impregnated or coated with pharmaceutical substances/ or put up in forms for retail sale 21202430 Sterile surgical catgut 21202440 Wadding, gauze, etc, with pharmaceutical substances, p.r.s., n.e.c. 21202460 First-aid boxes and kits