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[Amps] etching formula

from [carl seyersdahl] [Permanent Link][Original]
To: <amps@contesting.com>
Subject: [Amps] etching formula
From: carlseye@tampabay.rr.com (carl seyersdahl)
Date: Sun, 17 Mar 2002 15:12:22 -0500 
 some time back someone gave me a formula for etching solution using
hydrogen peroxide, muriatic acid and water. I have lost my info on that
formula and I'm hoping whoever gave it to me will see this and refresh my
memory. I haven't done any pc boards for quite some time and that's why I
lost the info. who was the kind soul???? are you still out there
somewhere???? Thanks!!
  carl / kz5ca
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