Archive of the former Yahoo!Groups mailing list: Homebrew PCBs
Subject: RE: [Homebrew_PCBs] Re: Silver Ink
From: "Boman33" <boman33@...>
Date: 2012-01-19
There is also the option to use some old silverware? It is 92.5% silver.
It is just an extra step to purify it.
Bertho
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From: Anhalt Sent: Thursday, January 19, 2012 11:54
Silver is currently $29 per ounce on the spot market, but you can't buy it
for that. $2.00 per gram for silver acetate sounds like bargain.
John
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