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Re: [Homebrew_PCBs] Re: Corrosion + Ventilation (PCB creation at home)

2010-02-07 by Brian Lalor

It doesn't?  Crap.  I thought this was a gateway to CuCl. What makes  
it lose effectiveness?

--
Brian Lalor
blalor@...

On Feb 7, 2010, at 12:03 PM, Leon Heller <leon355@...> wrote:

> HCl and H2O2 doesn't keep!

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