Antoine Germain Labarraque

Antoine Germain Labarraque (28 March 1777 – 9 December 1850) was a French chemist and pharmacist, notable for formulating and finding important uses for "Eau de Labarraque" or "Labarraque's solution", a solution of sodium hypochlorite widely used as a disinfectant and deodoriser. Labarraque's use of sodium and calcium hypochlorite solutions in the disinfection of animal gut processing facilities and morgues, as well as his published reports of their application to treat gangrene and putrescent wounds in living persons in the 1820s, established this practice long before Ignaz Semmelweis employed the same solutions to prevent "cadaveric particles" from traveling from hospital dissecting rooms to patient examination rooms, starting in 1847.

Source: Wikipedia — Antoine Germain Labarraque (CC BY-SA 4.0)