NYC 9/11 Public Portal Document
0 L TESTWELL LABORATORIES, INC.
1
1 Environmental Laboratory
47 Hudson Street, Ossining, New York 10562
PCM AIR SAMPLE RESULTS
NYS ELAP #11142
NVLAP # 200083-0
AIHA # 100147
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Client: Bovis Lend Lease Date Collected: 07/12/02
Date Rec'd (lab): 07/13/02
Project #: MBO-025AB Analysis Date: 07/13/02
Analyst: L.Chiaverini
Sample Location The Millenium Hilton
0 55 Chruch Street Analytical NIOSH 7400
New York, New York
Field Technician: B. Gitman
Sample #: Sample Location: Sample Type 02PCM # Volume Concentration flcc
981 person decon During 21304 1200 .0025
982 waste decon During 21305 1200 .0031
983 lobby inside air lock During 21306 1200 <.0023
984 lobby outside air lock During 21307 1200 .0041
985 person decon During 21308 1350 <.0020
986 waste decon During 21309 1350 <.0020
987 lobby inside air lock During 21310 1225 <.0022
988 lobby outside air lock During 21088 1225 <.0022
M 989 Blank During 21089 N/A N/A
990 Blank During 21090 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
i 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.
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• Deborah McCari - Laboratory Director
NYC-WTC 000103399
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