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Subject: Re: advice on CuCl etchant?

From: "Phil" <phil1960us@...>
Date: 2004-09-28

--- In Homebrew_PCBs@yahoogroups.com, Les Newell <lesnewell@f...> wrote:
> Hi Phil,
...
> A teaspoon of
> 100volume H2O2 is enough to get it etching well again. If the solution
> starts fizzing when you add the H2O2 and has a chlorine smell you have
> added too much.
>
> Les

Thanks, Les. Where did you get your H2O2?

Phil