| abstract |
The disinfectant compositions disclosed herein comprise at least one biocide quaternary ammonium compound, hydrogen peroxide and optionally inorganic acid and / or organic acid. Particularly, a composition comprising a biocide quaternary ammonium chloride compound, hydrogen peroxide and C1 to C8 carboxylic acid, mono-, di- and tricarboxylic acid significantly improves its antimicrobial activities of both hydrogen peroxide and quaternary ammonium chloride alone. |