Tender For supply of (1) polymyxin b sulphate 10000iu plus chloramphenicol 10mg plus dexamethasone sodium phosphate 1mg eye ointment & (2) polymyxin b sulphate 5000u plus neomycin sulphate 3400u plus zinc bacitracin 400u plus hydrocortisone 10 mg per 1g eye ointment