The separation of neomycin sulphate, polymyxin B sulphate and zinc bacitracin.
D000900:Anti-Bacterial Agents / Q000032:analysis*; D001414:Bacitracin / Q000032:analysis; D002854:Chromatography, Paper; D002855:Chromatography, Thin Layer; D004586:Electrophoresis; D009355:Neomycin / Q000032:analysis; D011113:Polymyxins / Q000032:analysis
D000900:Anti-Bacterial Agents; D011113:Polymyxins; D001414:Bacitracin; D009355:Neomycin