Hello Wilbur:

I am a supplier of printed circuits and also consult on PCB issues in fab
and assembly. One of my services can provide FTIR or EDS testing to
determine what is there on the surface of your board. Tests can be
destructive or non-destructive depending on what we look for.

Company is located in New Hampshire.
Happy to help if you would like.

Call me at 603-880-9210 and I'll respond.

Charlie McMahon
McMahon Sales Company
Windham, New Hampshire
TEL: 603-880-9210
FAX: 603-886-1210

----- Original Message -----
From: Wilber E Heath <[log in to unmask]>
To: <[log in to unmask]>
Sent: Monday, October 04, 1999 9:10 AM
Subject: [TN] Test Labs


> I am looking for a test lab in the New England area that can test for
residue
> left on a PCB after completing reflow. We have some of our product that
causes
> excessive foaming in our aqueous cleaner, and it appears to be excess
solder
> paste. Need to have these particular boards evaluated to determine if
there
> actually is excess paste or some other deposit causing this foam problem.
>
> Please reply to [log in to unmask]
>
> Thanks
>
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> 847-509-9700 ext.5365
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##############################################################
Please visit IPC web site (http://www.ipc.org/html/forum.htm) for additional
information.
If you need assistance - contact Gayatri Sardeshpande at [log in to unmask] or
847-509-9700 ext.5365
##############################################################