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Subject: Re: [Homebrew_PCBs] Etching container

From: Alessio Sangalli <alesan@...>
Date: 2010-05-31

On 05/31/2010 12:27 PM, Jim Tonne wrote:

> When you say "muriatic acid" what percentage (i.e.,
> strength)
> is it? Where do you buy it?

I got mine at orchard hardware store, I think it was a gallon for 8
bucks. I think there are slightly cheaper alternatives around.

> And the H2O2 is simply the 4% stuff you get at the corner
> drugstore?

Yes I get it at costco or walgreens if it is on sale. It is "flexible
account" deductable, by the way.

bye
as