NYC-WTC_000210389

NYC 9/11 Public Portal Document

New York Lab 307 West 38th street. New York, NY 10018 Phono; 212-290-0051 Fax; 2122S00058 Email:

Attn: Commercial Lab Enterprise Customer 10: COMM56 270 Swinton Ave Customer PC: Bronx, NY 10465 • Received: 11/07/01 11:45 AM Fax: (718) 904-9117 Phone: 718-792-2832 EMSL Order; 030107604 Project: Town House 51 Harrison Street, New York NY- Inside EMSL Project ID: Apts.

Analysis Date; 11/7/2001

Asbestos Fiber Analysis by Transmission Electron Microscopy (TEM) Performed by EPA 40 CFR Part 763 Final Rule (AHERA) Aaiilytical Asbestos Area Nott Asbestos # Slrudure Sensitivity Coiicciitration . ianiplc (Volume Aiialyzecl Asb Typc(s} 0.5/j -5/1 2 5/t (S/cc) (S/min^) (S/cc) Noles i55 1230.00 0.0625 0 None Detected 0.0048 <16.00 <0.0048 )30107604-0012

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Joso Arriaga (12) Leboratory Manage.' or other approved signatory

Disclaimers: The laboralory is not responsible for data reported in slructufes/cc. which is dependent on volume collected by non-laboratory personnel. This lab is oni/ respcris.olc lor data ceported in slfuclures/mm’. This report may not ba reproduced, except in full, withoui written app'ova' by ElASL. Tnis report must not be used lo claim pmduct tn: □•/ NVLAfJ or any agency of the U.S. Government, This report relates o.niy Io the samples reported above Quality control data (i.-icludlnp confidence limits a;'d lob- analysis' accuracy and precision) is available upon request. ^'CCredLd 13: NVLAP PLM.TS-I.’. (flOlWu-C-, NY Slate FJ.AY #1 tiCi

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NYC-WTC_000210390