5 Sanitizing and disinfecting preparations for surfaces, water, air, and spaces for commercial, domestic, hospital, and industrial use; Substances in the nature of disinfectants for sanitizing and disinfecting surfaces, air, water, and spaces; Antiviral preparations in the nature of antiviral disinfectants for surfaces, water, air and spaces; Antibacterial preparations in the nature of antibacterial cleaners for surfaces, air, water, and spaces