* Information Hypochlorous acid water disinfectant wet wipes 20 sheets per pack x 6 ◎ Effective against norovirus Can also be used to wipe changing tables. I bought these in bulk this month, but I have extras, so I'm selling them. ☆ MSDS tested for safety Ad-Tissue disinfectant wet wipes use hypochlorous acid water, a disinfectant ingredient. Hypochlorous acid water is a natural product created by electrolyzing water and purified salt. It has a high instantaneous sterilizing power and good reducibility, returning to water, making it useful for disinfection purposes.