A one-step, hospital-grade, disinfectant cleaner that is effective against a broad spectrum of bacteria (including CA-MRSA, MRSA, Staphylococcus aureus, VISA, and VRE), is virucidal (including HIV-1, HBV, HCV, and Influenza A2/Hong Kong), fungicidal, and inhibits the growth of mold and mildew and their odors.