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 PO:
North Brunswick, NJ 08902
Received: 03/12/02 7:04 PM
Fax: (732) 729-1803 Phone: 732-729-1800 EMSL Order. 030203226
Project: NY-100-02 / NYU / 200 WATER STREET EMSL Project ID:
Analysis Date: 3/12/02
Fiber Analysis of Air Samples via NIOSH 7400, Revision 3, Issue 2, 8/15/94
LOD Fibers/ Fibers/
Sample Location Sample Date Volume Fibers Fields (fib/cc) mm' cc Notes
46 31ST FL APT L P11 ; 3/12/02 1500.00 <5.5 100 0.002 <7.0 <0.002
030203226-0001
47 31ST FL APT Ujjj 1 3/12/02 1500.00 <5.5 100 0.002 <7.0 <0.002
030203226-0002
48 31ST FL APT # PII 3/12/02 1500.00 <5.5 100 0.002 <7.0 <0.002
030203226-0003
49 31ST FL APT ` _pjj_ _ 3/12/02 1500.00 <5.5 100 0.002 <7.0 <0.002
030203226-0004
50 31ST FL CORRIDOR 3/12/02 1485.00 <5.5 100 0.002 <7.0 <0.002
030203226-0005
51 LOBBY BY 3/12/02 1500.00 <5.5 100 0.002 <7.0 <0.002
PASSING &
030203226-0006 ELEVATOR UPPER
DOOR
52 LOBBY MAIN 3/12/02 1485.00 <5.5 100 0.002 <7.0 <0.002
030203226-0007
53 FREIGHT 3/12/02 1470.00 <5.5 100 0.002 <7.0 <0.002
ENTRANCE
030203226-0008
3/12/02 0.00 <5.5 100 <7.0 Field Blank
54 FIELD BLANK
030203226-0009
3/12/02 0.00 <5.5 100 <7.0 Field Blank
55 FIELD BLANK
030203226-0010
FIELD BLANK 3/12/02 0.00 <5.5 100 <7.0 Field Blank
56
030203226-0011
57 FIELD BLANK 3/12/02 0.00 <5.5 100 <7.0 Field Blank
030203226-0012
Thomas Michel
Analyst Laboratory Ma
or other approved signatory
Limit of detection is 7 fibersh m'. The laboratory is not responsible for data reported in fiben/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.
Analysis performed by EMSL Manhattan (NY State ELAP 811506)
CM
NYC-WTC 000108969
OCR can misread numbers and units. Confirm readings against the page image before using them.