Dear Sheila:

I would recommend keeping this number on file:

ACIL (American Council of Independent Laboratories)
1629 K Street, NW Suite 400
Washington, DC     20006
phone:  202-887-5872
fax:  202-887-0021

The ACIL publishes a reference (alphabetically and by region) listing
the disciplines of member laboratories.  I think you will find them
helpful.

Regards,

Ted Stern
Circuit Research Corp.

Sheila Smith wrote:
>
> Hello Technetters!
>
> I am looking for a lab that can do surface resistivity testing of chromate
> conversion coatings on aluminum, resistivities on the order of 2.5 milliohms
> ... I'd prefer a lab within a day's drive of Philadelphia, but will consider
> any offers.  Thanks in advance for any help.