NYC 9/11 Public Portal Document
02/20/2002 08:53 FAX 0003
ENVIRONMENTAL CONSULTANTS, INC
September 20, 2001
Insignia Residential Group, Inc.
675 Third Avenue
New York, NY 10017
Attention: Mr. Robert Corso
Reference: PCM Air Sampling Analysis for 100 John Street, New York, NY
Dear Mr. Corso:
Enclosed please find the analytical results for air sampling conducted at 100 John Street, New York,
NY.
All samples were collected and analyzed by JLC Environmental Consultants, Inc, (JLC) at the
request of Insignia Residential Group, Inc..
,,.after their arrival, samples were individually prepared and tested for airborne fiber
content. The
detailed protocol for air sample preparation and analysis is discussed in detail in the five sections on
the following page: Introduction, Methodology, Analytical Procedures, Phase Contrast
Microscopy,
and Analytical Results. Any questions concerning results and documentation should also be
answered in these sections.
JLC Environmental Consultants, Inc. appreciates the opportunity to serve your organization.
Please
contact us with any questions. We hope to be of further assistance in the future.
Sincerely,
JLC Environmental Consultants, Inc.
Al Wapner
Laboratory Director
cc: File
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200 Park Ave South, Suite 1001 New York, New York 10003 • Tel: (2121. 420-8119 • Fax: (212) 420.6092
NYC-WTC 000123800
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