I work at a car dealership and we use this Disinfectant called TRANSFORM it says that it's safe enough to put on foods and is 99.9% pure chlorine dioxide ClO₂ does that
Chlorine Dioxide Disinfection Tablets of Water Treatment Chemicals Sodium Dichloroisocyanurate SDIC - China Water Treatment, Fast Dissolve Tablet | Made-in-China.com
Chlorine disinfectant tablets and granules | Scotmas