id author title date pages extension mime words sentences flesch summary cache txt cord-317971-kuwargnp Opatz, Till Thoughts on What Chemists Can Contribute to Fighting SARS‐CoV‐2 – A Short Note on Hand Sanitizers, Drug Candidates and Outreach 2020-05-08 .txt text/plain 2881 176 53 [11] Exposure to concentrations of just 30 % of either ethanol or isopropanol for 30 seconds fully suppressed viral infectivity.Likewise,the virucidal activity of the hand rub solutions known as WHO formulation 1, with 85 % ethanol, and WHO formulation 2, with 75 %i sopropanol, against SARS-CoV-2 was found to be excellent, with full inactivation of the coronavirus at 40 %or30%concentration, respectively.W hile the alcohol component is the main virucide,0 .125 % v/v H 2 O 2 is added to kill bacterial spores that may be present in the raw materials or the container.The addition of 1.45 % v/v glycerol as ah umectant improves the dermatological properties and thus the acceptance of the product. ./cache/cord-317971-kuwargnp.txt ./txt/cord-317971-kuwargnp.txt