Laboratory report for 310 Greenwich Street, May 2002

NYC 9/11 Public Portal Document

208 Stonnehinge Line

~,, IVISL .f[nalytic. 4 Inc. Carle Pldce,'NY 11514 Phone: (516) 997-7251 Fax: (516) 997-7528

Attn.: Friday, October 26, 2001 Commercial Lab Enterprise 270 Swinton Avenue Ref Number: L10116316 Bronx, NY 10465

(TEM) Fiber Analysis by Transmission Electron Microscopy Asbestos Final Rule (AHERA) Performed by EPA 40 CFR Part 763 YORK 10013 HARRISON STREET, NEW YORK , NEW Project: PROJECT: BUILDING #3-40 Analytical # STRUCTURES Sensitivity Asbestos Concentration Non' Area Analyzed (tree) \ olume Asbestos 2<0.Su~ (tent') (S/cc) (S/ntnt') Sample ID Type(s) S}c 2 Su Asbestos <15.75 <0.0043 (titers) 0 0.0635 0.0043 207 1400.00 None Detected

0.0043 <15.75 <0.0043 0- 0.0635 206 1400.00 None Detected

<15.75 <0.0043 0 0.0635 0.0043 1400.00 None Detected 209

<15.75 <0.0044 0 0.0635 0.0044 1390.00 None Detected 210

<15.75 <0.0044 0 0.0635 0.0044 1370.00 None Detected 211

<15.75 <0.004'' 0 0.0635 0.0045 1360.00 None Detected 212

Daniel Clarke Approved Signatory Analyst dependent or, volume cot tv« dot~ by in struclureslcc• which is »gut teritt~„t :itpoval by Eh'r~L nat o(dat Bible tot data reported reproduced, except • ' Disclaimers' Tht: laboratory is reported in struchrrestm AP This report may act be onty to responsible for data } This laboratory is on'ry a..+::, t,tr, c~+, t rectmast y~anO tprac r on ri. 3:a This nt be used to claim product ntium t sn~9 t t at y rrw ei :st Gaccur i t date ro uct orseoen ifl d 5% b~ S rK aio e t Qua; control ii ._.-._..._..~.___......,._---.~..___----.. 1t :'. J. CA CLAP ::t39. C'i PH O2 __~ ,,~_-,-,_,. P.Mvtla.: atQli;ab•1@, lly ElAl 1 )' addad tr. VtAP

NYC-WTC 000134742