In general acids are better disinfectants than alkalis ... The optimum bactericidal concentration for ethanol and isopropanol is in the range of 60% to 90% by volume. Their cidal activity drops ...

Here are five of the most effective natural disinfectants and how to use them in your home. 1. Alcohol Alcohol is one of the most effective alternatives to chemical disinfectants, says Andrei ...

When the team applied disinfectant with 80 percent ethanol, the novel coronavirus level on the skin dropped significantly after 15 seconds and then became undetectable. Ryohei Hirose, a doctor of ...