Homebrew PCBs

Dave:

I  have used both mixtures, and either one works just fine.
Since I never really "timed" the operation with either mix,
I can't say which is faster. Both are fast.
I only use this stuff outdoors.

Roland F. Harriston, P.D.
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Dave wrote:
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> Sounds like it does. I read misleading info on the
> > mix though. One place says 1 to 1 and another says 1 part Muriatic to
> > 2 parts Hydrogen Peroxide. Which is correct or best?
> >
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> Thanks,
> Dave
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