DISINFECTANT

摘要

A disinfectant which contains the following ingredients (a), (b), (c) and (d) and is free from other bactericidal disinfectants for sterilization: (a) 40 to 90% (w/w) of ethanol, isopropyl alcohol or a mixture of both based on the whole disinfectant, (b) 0.1 to 2% (w/w) of lactic acid based on the whole disinfectant, (c) 0.01 to 2% (w/w) of citric acid based on the whole disinfectant, and (d) 0.001 to 0.1% (w/w) of a zinc compound capable of releasing zinc ions in a solution based on the whole disinfectant.