Before I got f10 I used white vinegar (make sure to wash completely clean after until there's no smell). As an acid it has a ph of around 2.5, so it does a decent job of killing any nasties, is cheap, readily available, and you can use it safely in other areas like the kitchen. Not a great smell though, so rinsing it all off is vital.
Thanks for the reply/info.! Kitedemon also mentioned F10. What is that stuff, $100?
1.0 Cat "Squirrel"
1.0 66% Poss Het Clown "Lou-cifer"