Element sometimes used to disinfect wounds?

Ethyl alcohol 70%
Isopropyl alcohol 70%

Benzalkonium chloride
Cetrimide
Methylbenzethonium chloride
Benzethonium chloride
Cetalkonium chloride
Cetylpyridinium chloride
Dofanium chloride
Domiphen bromide

Chlorocresol
Chloroxylenol
Chlorophene
Hexachlorophane/hexachlorphene (no longer available)
Triclosan