Archive of the former Yahoo!Groups mailing list: Homebrew PCBs

previous by date index next by date
previous in topic topic list next in topic

Subject: Re: [Homebrew_PCBs] Re: Etchant solutions - home-brew questions...

From: "Stefan Trethan" <stefan_trethan@...>
Date: 2005-07-19

On Tue, 19 Jul 2005 00:36:33 +0200, lcdpublishing
<lcdpublishing@...> wrote:

>
> Is this (AP) something that you can make from common products or is it
> something you purchase for this purpose?
> Thanks
> Chris


Purchase as powder, mix with water, later discard.

ST