NYC 9/11 Public Portal Document
EMSL Analytical, Inc.
307 West 38th Street, New York, NY 10018
Phone: 212-290-0051 Fax: 2122900058 Email:
Attn: CTSI-Consulting & Testing Services, Inc. Customer ID: CTSI50
622 George Rd. Customer P0:
North Brunswick, NJ 08902
Received: 03/12/02 7:08 PM
Fax: (732) 729-1803 Phone: 732-729-1800
EMSL Order: 030203223
Project: NY-100-02 / NYU / 11TH, 10TH, 9TH, 16TH, 15TH, EMSL Project ID:
14TH,24TH, 23RD,22ND, & 4TH FLOORS
Analysis Date: 3/13/2002
Fiber Analysis of Air Samples via NIOSH 7400, Revision 3, Issue 2, 8115194
LOD Fibers/ Fibers/
Sample Location Sample Dale Volume Fibers Fields (fib/cc) mm° cc Notes
37 23RD FL RM #2302 / 3/12/2002 1815.00 <5.5 100 0.001 <7.0 <0.001
N. SIDE
030203223-0037
38 23RD FL RM #2310 / 3/12/2002 1800.00 <5.5 100 0.001 <7.0 <0.001
S. SIDE
030203223-0038
39 23RD FL RM #2318 / 3/12/2002 1800.00 <5.5 100 0.001 <7.0 <0.001
N. SIDE
030203223-0039
40 23RD FL RM #2314 / 3/12/2002 1800.00 <5.5 100 0.001 <7.0 <0.001
S. SIDE
030203223-0040
41 22ND FL HALLWAY 3/12/2002 1800.00 <5.5 100 0.001 <7.0 <0.001
030203223-0041
42 22ND FL RM #2202 / 3/12/2002 1800.00 <5.5 100 0.001 <7.0 <0.001
N. SIDE - G.O.
030203223-0042
43 22ND FL RM #2210 / 3/12/2002 1800.00 <5.5 100 0.001 <7.0 <0.001
S. SIDE
030203223-0043
44 22ND FL RM #2218 / 3/12/2002 1800.00 <5.5 100 0.001 <7.0 <0.001
N. SIDE
030203223-0044
45 22ND FL RM #2214 / 3/12/2002 1800.00 <5.5 100 0.001 <7.0 <0.001
S. SIDE
030203223-0045
46 4TH FL HALLWAY 3/12/2002 1350.00 <5.5 100 0.002 <7.0 <0.002
030203223-0046
47 4TH FL RM #402 / N. 3/12/2002 1350.00 <5.5 100 0.002 <7.0 <0.002
SIDE - G.O.
030203223-0047
48 4TH FL RM #418 / N. 3/12/2002 1350.00 <5.5 100 0.002 <7.0 <0.002
SIDE - G.O.
030203223-0048
Dawnette Branson
Analyst Laboratory Manager
or other approved signatory
Limit of detection is 7 fibers/mm'. The laboratory is not responsible for data reported in fibers/cc, which is dependent on volume collected by non-laboratory personnel. This report
relates only to the samples reported above. This report may not be reproduced, except in full, without written approval by EMSL.
Malysis performed by EMSL Manhattan (NY Stale ELAP #11506)
CM 4
NYC-WTC 000108959
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