Environmental testing summary, 88 Greenwich Street, Oct 2001

NYC 9/11 Public Portal Document

_ 02/15/2002 16:01 7329810551 EMSL ANALYTICAL PAGE 03

EMSL Analytical, Inc. 1056 Stelton Road, Piscataway, NJ 00854 Phone: 73x.981-0550 Fat: 7329810651 mail:

Attn: George Russet) Environmental Monitoring 8 C Customer ID: EMCA50 onsulting (EM & CA) Customer PO: P.Q. Box 872 Received: 02/12/02 4:15 PM Somerville, NJ 08876 Fax: (732) 249-3384 Phone: 732-249-3005 Project: 88 Greenwich EMSL Order: 050200610 EMSL Project ID: Analysis Date: 2/15/02

Asbestos Fiber Analysis by Transmission Electron Microscopy EPA 40 CFR Part 763 Final Rule (AHERA) (TEM) Performed by Analytical Asbestos Area Non Asbestos 0 Sbucture rte Sensitivity Concentration Valume Analyzer[ Asb Type(s) asp -Su cg (S/cc) (3y,e,n') (S/cr) Qonn,o /Votes u.uouu 0 None Detected 6to-op72 0.0043 <20.00 <0.0043

W-~ rouu.vu u.u500 0 None Detected 0,0043 <20.00 <0.0043 050200610-0013

8 014 1800.00 0.0500 0 None Detected 0.0043 <20.00 o 10-0014 <0.0043

8828015 1800:00 0.0500 0 None Detected O.Q043 nxwur.nsn.¢ ' <20.00 <0.0043

rote .?Re V.tS Microns

Li

I IAI Ahi- Adrian Arav (15) Adrian Arav or other approved signatory

_ .. _ _ ..wrv, a ., nryr ae.a or wracrl a d d. nhprt.et in slruc ur.sI n,nk T1Na rerrort may not be a.pend.nt on . twlaeted by npn.laboraaory rapropuo.d, exeep( In uA. wihc4 Wr8t.n appeal lab is only r*eaon:a,la tar xx aryr awney d as u.s. his repoA n1aMs on5y to a» .amp.* reported above. N by EMSL repot must not be usp0 to cla m product resmeni by and t><acielart a availgQq Qua&y antra data (r1caldyty 86% xbriMerea s1 lung, and IaOoratory and erwfyNa' Perk med by EMSL PMcataway (NY Stele CLAP x111423, Nvt.,P 01010462, GonnecIks Doll PHA268 Approved Env. Lab) - TEMAHERA-1 2

NYC-WTC 000120843