NYC 9/11 Public Portal Document
FEB-28-2002 THU 11:19 AM CLOSINGS 0 ROSE FAX
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FNVII c'3NMENTAL CONSULTAN'T'S, iNC
September 18, 2001
Rose Associates
200 Madison Av9111.1e
New York, NY 10016-3901
:Y
Attention: Mr. Neil Dugan
Reference: PCM Air sampling Analysis for 21 West Street, New York, NY
Dear Mr, Dugan;
at 21 West Street, New York,
Enclosed please find the analytical results for air carnpling conducted
NY.
(JLC) at the
All samples were collected and analyzed by JLC Environmental Consultants, Inc.
request of Rose Associates,
for airborne fiber content. The
After their arrival, samples were individually prepared and tested the five sections on
metalled protocol for air sample preparation and analysis is discussed In detail in
Analytical Procedures, Phase Contrast Microscopy,
the following page: Introduction, Methodology, documentation should also be
and Analytical Results. Any questions concerning results and
answered in these sections.
to serve your organization. Please
JLC Environmental Consultants, Inc, appreciates the opportunity in the future.
contact us with any questions. We hope to be of further assistance
Sincerely,
J4c envirunmeftat Consultants, Inc.
Al Walther
L,i4oratory Director
4{ cc: File
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10003 • Tel, (212) 420-8119 • Pax: (212) 420-6092
2Q0 Pork Aye .SOulf', Suits 1001 New York, New York
000094628
NYC-WTC
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