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Document / 6 pages

Air Sample Fiber Analysis Report, Nov 2001

Machine-extracted title · confidence 97%

Laboratory analysis of air samples from 115 Broadway using NIOSH methods to quantify fiber concentrations.

NYC-WTC_000132691–000132696
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NYC 9/11 Public Portal Document

New York Lab 307 West 38th Street, New York, NY 10018 Phone: 212-290-0051 Fax: 2122900058 Email:

Attn: CTS!-Consulting & Testing Services, Inc. Customer ID: CTSI50 622 Georges Rd. Customer PO: North Brunswick, NJ 08902 Received: 10/05/01 4:40 PM Fax: (732) 729-1803 Phone: 732-729-1800 EMSL Order. 030105499 Project: 111 Broadway /115 Broadway EMSL Project ID: Analysis Date: 10/5/01

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

13 Lobby-West side 10/5/01 1845.00 8.5 100 0.001 10.83 0.002 #115 030105499-0013

14 Blank 10/5/01 0.00 <5.5 100 <7.0 Field Blank

030105499-0014

15 Blank 10/5/01 0.00 <5.5 100 <7.0 Field Blank

030105499-0015

Jose Atr/aga Analyst Laboratory Manager or other approved signatory Umit of detection is 7 tlbers/mm°. The laboratory is not responsible for data reported in flbersloc,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 #11506)

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NYC-WTC 000132696

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NYC-WTC_000132696Source: NYC Law Department, mirrored locally

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