I've been searching for a recipe for a good effective disinfectant spray (without bleach if possible) and here's what I ran across.
Wow- how easy and I love that both vinegar and hydrogen peroxide are so cheap. I now have under my kitchen sink a spray bottle of each.
"It doesn't matter which you use first - you can spray with the vinegar then
the hydrogen peroxide, or with the hydrogen peroxide followed by the vinegar.
You won't get any lingering taste of vinegar or hydrogen peroxide, and neither
is toxic to you if a small amount remains on the produce. As a bonus: The paired
sprays work exceptionally well in sanitizing counters and other food preparation
surfaces -- including wood cutting boards. In tests run at Virginia Polytechnic
Institute and State University, pairing the two mists killed virtually all
Salmonella, Shigella, or E. coli bacteria on heavily contaminated food and
surfaces when used in this fashion, making this spray combination more effective
at killing these potentially lethal bacteria than chlorine bleach or any
commercially available kitchen cleaner. "