<prompt> All the following agents can be used as skin disinfectants, exceptChloroxylenolTincture iodineQuaternary ammonium compoundsIsopropyl alcohol  <response>: Chloroxylenol - Phenol. Tincture iodine - Halogen, Isopropyl alcohol - Alcohol Ref : Ananthanarayana textbook of Microbiology 9th edition Pgno : 33 