Gives a whole new meaning to passing gas.
Dewey
-----Original Message-----
From: TechNet [mailto:[log in to unmask]] On Behalf Of R Sedlak
Sent: Friday, May 16, 2008 10:03 AM
To: [log in to unmask]
Subject: Re: [TN] GCMS
Doug: One of the better labs I have used is Chemir Analytical.
In general you have to be VERY careful with contract labs, and with GCMS
particularly, because some of them are set up to ONLY be able to analyze
and report on the list of environmental toxic substance, and THEY ARE
NOT EVEN AWARE OF THEIR OWN LIMITATIONS. We have wasted tens of
thousands of dollars on GCMS with incompetent labs.
It has become so bad, that we now, when possible, send a known along for
analysis, thus testing the tester. The fraction of totally erroneous
results we have gotten on our knowns is strong reinforcement to keep up
this procedure.
Rudy Sedlak
RD Chemical Company
--- On Fri, 5/16/08, Douglas O. Pauls <[log in to unmask]>
wrote:
> From: Douglas O. Pauls <[log in to unmask]>
> Subject: [TN] GCMS
> To: [log in to unmask]
> Date: Friday, May 16, 2008, 9:10 AM
> Good morning all,
>
> I find myself in need of a test lab that does gas
> chromatography mass
> spectroscopy (GCMS). Are there any labs that you would
> recommend? Sadly,
> I don't have this capability in house.
>
> Doug Pauls
> Rockwell Collins
>
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