NYC-WTC_000210388

NYC 9/11 Public Portal Document

New York Lab 307 West 38th Street, Now York, NY 10010 Phone: 212-290-0051 Fax: 2122900058 Email:

Attn: Victor Escalona Customer ID: COMM56 Commercial Lab Enterprise Customer PC: 270 Swinton Ave Bronx, NY 10465 Received; 11/06/01 12:50 PM Fax; (718) 904-9117 Phone: 718-792-2S32 EMSL Order; 030107554 Project: 01231 / TOWN HOUSE / 51 HARRISON / INSIDE APTS EMSL Project ID:

Analysis Date: 11/6/01

Asbestos Fiber Analysis by Transmission Electron Microscopy (TEM) Performed by EPA 40 CFR Part 763 Final Rule (AHERA) Analytical Asbesroi- zlren Non Asbestos a Slritcliire Sensitivity Conceiitralioit Sample Volume Analyzed Asb Type(s) 0.5p-5p (S/cc) (S/mm'j (S/cc) iSoles 634 1210.00 0.0750 0 None Detected 0.0042 <13.33 <0.0042 03010755-I-0012

635 1200.00 0.0750 0 None Detected 0.0043 <13.33 <0.0043 030107554-0013

636 1200.00 0.0750 0 None Detected 0.0043 <13.33 <0.0043 030107554-0014

,637 1300.00 0.0625 0 Chrysotile 1 0 0.0047 16 0.0047 030107554-0015

1300.00 0.0625 0 None Detected 0.0047 <16.00 <0.0047 <^3010755^-0016

639 1230.00 0.0750 0 None Detected 0.0042 <13.33 <0.0042 030107554-0017

640 1230.00 0.0750 0 None Detected 0.0042 <13.33 <0.0042 03010755--i-0018

Goorge Willism (IS) Laborato.'y Manager or other approved signatory

Disclaimers; The laboolory is not responsible lor data reported in siruclu.-etdcc. wh-ct- is cependent on volume coilncte b/ non-lA&o.'atof/personn*:!. Tiir, lab cni/ for data reported in slruclures/mnV. This report may nol be reproduced, except m full, without written approval by FMSI.. 7 hi; repo.'i muci net be us- r-'D o.: cr.OOIt.?.T,i.-.r 0/ fJVLAP or any ajency of the U.S Government. This report relates only to the samp'es repohed above conUol dat {inc'ud'.rjy COnhd- analysts' accuracy end precision.) is available upon requesl I .^Accredited (or NVl.APFLMflLH /HC1040-?.. NY Stale FLAP

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CITY_21MC100_002843362

NYC-WTC_000210388