Provides broad spectrum kill against HIV-1 (AIDS virus), VRE, VISA, GRE, E. coli 0157:H7, MRSA, Influenza A/PR, HBV, HCV, Herpes Virus Types 1 & 2, Vaccinia Virus and many more. Fungicidal against: Aspergillus Niger. Use 0.5 ounce per 1 gallon for 850 ppm of disinfectant concentration.