I think toothpaste would be more efficient ;o}
Ioan
-----Original Message-----
From: Leadfree [mailto:[log in to unmask]]On Behalf Of Genny Gibbard
Sent: Thursday, September 07, 2006 3:58 PM
To: [log in to unmask]
Subject: [LF] Immersion Silver and tarnish
Are cardboard ESD boxes a source of sulfur that could tarnish Immersion
Silver PCBs?
If you have tarnish on a PCB, would you ever try to remove it with an
eraser?
Just wondering...
Genny
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-------------------------------------------------------------------------------Leadfee Mail List provided as a service by IPC using LISTSERV 1.8d
To unsubscribe, send a message to [log in to unmask] with following text in
the BODY (NOT the subject field): SIGNOFF Leadfree
To temporarily stop/(start) delivery of Leadree for vacation breaks send: SET Leadfree NOMAIL/(MAIL)
Search previous postings at: http://listserv.ipc.org/archives
Please visit IPC web site http://www.ipc.org/contentpage.asp?Pageid=4.3.16 for additional information, or contact Keach Sasamori at [log in to unmask] or 847-615-7100 ext.2815
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