Ulano Surface Sanitizer is a World Health Organization (WHO)-recommended, CDC, NIH-listed alcohol-based surface rub. Alcohol-based (min Alcohol content: 75% v/v). Kills 99.99% of common Household Bacteria and Viruses, including SARS-CoV-2*. Surface disinfectant, for external use only. Shelf life: 12 months in originally closed containers. TDS Sheet