If you run out of standard disinfectant such as Fantastic, Mr.Clean, Lysol, Vim etc. you can make your own disinfectant by diluting your household bleach. This is extremely effective on some high-touch surfaces such as doorknobs, countertops, faucets and toilets.
Mix 5 tablespoons of bleach per gallon of water.
Be careful with bleach on marble, steel, and aluminum as they will chemically react with bleach and could be damaged.
A list of proven COVID-19 cleaning agents is listed at the below link. Be aware of the contact times some are quite long (2 to 3 minutes).
Suggest searching for: Ethanol, Isopropanol, Hydrogen and Sodium to find non commercial products.