If you soak your fruit and veggies in a gallon of water with 1/3 cup of peroxide and 1/3 cup of cider vinegar it is supposed to remove all residues. Agitate the water and fruit or veggie for a few moments then soak for about 10 minutes. Rinse well.
mild soap works very well also.
I usually use the above mixture on fruit. and soap more on veggies.