Homebrew PCBs

On Tue, 28 Sep 2004 16:01:27 -0000, Phil <phil1960us@...> wrote:

> thanks,  I'm finding 30% H2O2 but at like $70/500 mL.  That's not
> worth it to me, I'd rather buy Ammonium Perchlorate powder at $25/kg.
>
> Its quite a "new" experience using a local phone book...  lol
>

That's a mean price. i think i could get it mail order for roughly double
of what i pay locally. (means ~12eur/l). keep looking.

ST