Homebrew PCBs

In article <dtihah+2cnb@...>,
   protonceksleeperman <protoncek@...> wrote:

> no worries...i think that problem is in the country...i'm in Europe 
> (slovenia) and so products here are totally different... but, i got 
> the point ... namely getting some brass-copper-silver cleaner. I'll 
> just get them a few and test them which one cleans best. They are 
> still cheaper than paper :-)

Have you tried Coca-cola? You can yet that pretty well anywhere. It's the
Phosphoric acid content that does the trick!