NYC 9/11 Public Portal Document
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TESTWELL LABORATORIES, INC.
Environt._.,ital Laboratory NYS FLAP # 11142
47 Hudson Street, Ossining, New York 10562 NVLAP # 200 )83-0
AINA # 100147
PCM AIR SAMPLE RESULTS
Client: Bovis Lend Lease Date Collected: 08,14/02
C Date Rec'd (lab): 08115/02
Project #: MBO-025AB Analysis Date: 08e15/02
Analyst: D. Agrest
Sample Location The Millenium Hilton
55 Chruch Street Analytical NIOSH 7400
New York, New York 10007
•
Field Technician: B.Gitman
Sample #: Sample Location: Sample Type 02PCM # Volume Concentration f/cc
1174 Personal Decon During 24461 2400 0.3012
1175 Waste Decon During 24462 2400 0.3018
1176 Blank During 24463 N/A N/A
1177 Blank During 24464 N/A N/A
Limit of quantitation based on volume of air collected and 5.5 f/100-fields as per the NIOSH 7400 method. The report
value is calculated by using the higher value of either the actual concentration or the limit of quantification reported at
P(0.05) indicating the 95% confidence level at 2 standard deviations. ** Sample information is provided by the client &
presented as stated. "' Laboratory QC data available upon request. "" The laboratory has no control over air
sampling collection. Reports are the confidential property of our clients. This certificate of analysis/report Shall not be
used by the client to claim product endorsement by the National Voluntary Laboratory Approval Program (NVLAP) or
any agency of the United States Government. This certificate of analysis/report shall not be reproduced except in full,
without the written approval of Testwell Laboratories, Inc.
Deborah McCarl - Laboratory Direcmr
F,
NYC-WTC 000103447
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