Get someone else to use cyanide for you...we use a cyanide based gold
stripper for in-house enig rework.  



-----Original Message-----
From: TechNet [mailto:[log in to unmask]] On Behalf Of Bev Christian
Sent: Monday, July 19, 2010 2:38 PM
To: [log in to unmask]
Subject: [TN] Removing gold and leaving nickel unaffected

TechNetters,
is there a way of chemically removing an ENIG gold layer and not
attacking the underlying nickel without using cyanide?
Bev
RIM

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