NYC 9/11 Public Portal Document
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L TESTWELL LABORATORIES, INC.
Environmental Laboratory
47 Hudson Street, Ossining, New York 10562
NYS ELAP 0 11142
NVLAP 0200083-0
AIHA i 100147
ECM AIR SAMPLE RESULTS
0
Client: Bovis Lend Lease Date Collected: 08/21/02
Date Rec'd (lab): 08/22/02
Project #: MBO-025AB Analysis Date: 08/22/02
Analyst: D. Agrest
Sample Location: The Millenium Hilton
55 Chruch Street Analytical Method:
C7 New York, New York 10007
NIOSH 7400
6th Floor Roof
Field Technician: B.Gitman
Sample #: Sample Location: Sample -Type 02P-CM # Volume Concentration f/cc
0
1186 Personal Decon During 25108 2450 < 0.0011
1187 Waste Decon During 25109 2450 0.0016
1188 Blank During 25110 N/A N/A
1189 Blank During 25111 N/A N/A
C7 - umiL
or
oasea on volume of air collected and 5.5 f/100 fields as per the NIOSH 7400 method. The report
quanutatlon
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 McCart - Laboratory Director
NYC-WTC 000103453
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