Labarraque's solution

pos>n. [ From Labarraque, a Parisian apothecary. ] (Med.) An aqueous solution of sodium hypochlorite, extensively used as a disinfectant. [ 1913 Webster ]

Sodium hypochlorite is the same compound used in the commercial trademarked bleach Clorox(TM). It has both disinfectant and bleaching activity. [ PJC ]