[Bell Bouy II]

I went to public school sucked at math still do so Einsten,what is the rate for the 10% solution us dummies have access too ?

[wetgundog]

Using 10% Povidine Iodine 4:1 gives 2.5%; 5:1 gives 2%, 20:1 gives .5% The large number being clean water.

[Qiviut]

You can do it this way, too if you don’t want to mess with math! :-)

https://freerepublic.com/focus/chat/3993635/posts?page=28#28