Airborne asbestos analysis results, 71 Broadway, Sep 2001

NYC 9/11 Public Portal Document

02/15/2002 16:01 7329810551 EMSL ANALYTICAL PAGE 07

EMSL Analytical, Inc. 1058 Stalton Road, Piscataway, NJ 08854 Phone: 732-981-0550 Fax: 7329810561 Email:

Attn: George Russell Customer ID: EMCA50 Environmental Monitoring & Consulting (EM & CA) Customer PO: P.O. Box 872 Received: 02/12/02 4:15 PM Somerville, NJ 08876 Fax: (732) 249-3384 Phone: 732-249-3005 Project: 71 Broadway EMSL Order. 050200609 EMSL Project ID: 10 Analysis Date: 2113/02

Asbestos Fiber Analysis by Transmission Electron Microscopy (TEM) Performed by EPA 40 CFR Part 763 Final Rule (AHERA) Analytical Asbestos Area Non Asbestos # Structure Sensitivity Cwscehtralion S le volume Analyzer! Asb Type(s) 0.sµ -sµ a sµ • (S/cc) (S/oral') (S/cc) Notes 7108001 1800.00 0.0500 0 None Detected 0.0043 <20.00 <0.0043 0 609-0001

7 D02 1800.00 0.0500 0 None Detected 0.0043 X20.00 <0.0043 050200609-0002

7 003 1800.00 0.0500 0 None Detected 0.0043 <20.00 40.0043 0 3

7 004 1800.00 . 0.0500 0 None Detected 0.0043 <20.00 <0.0043 o -0004

7108008 1800.00 0.0800 0 None Detected 0.0043 <20.00 40.0043

ter Pore Size 0.8 Morons

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4L Arbian Atev(5) Adrian Arav or other approved signatory

laboratory Ia .wt responsrbte rot4t5 roported t etntcvaasrcp W11I 1 Ia deput4i4 on drime dale repented M eptlottneatrtun• .tae tepotl may not Da tepredtaLay pxeept N WQ tv$hout collected by nanJaborelory persanny, ml* lob is Only N1l en apprpvei b EMSL Thi4 repoA must not be used to claim poduet rospotuible tG w any apeney et pie u.s. OevarmnenL Tab report states only to the samples repotted above, ousrpy control dell (bab ding 95% eetl8denoa erode endoraemon( by end precieb) Is available uponrapt eaL end laboratory end analysts' perronned by EMSL P Wartewey (NY State ELAP 411423, NVLAp 0101048.2. Canneetles DON PH.0268 4pproaad Env. Lab)

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