NYC-WTC_000205603

NYC 9/11 Public Portal Document

208 Stoiieliiiif’e Lune EMSL Analytical^ Inc. Carle Place, NY 11514 Phone: (516) 997-7251 Fax: (516) 99 7-7528 EMS^ Attn.; Commercial Lab Enterprise Friday, October 26, 2001 270 Swinton Avenue Bronx, NY 10465 Ref Number: LI0116316

Asbestos Fiber Analysis by Transmission Electron Microscopy (TEM) Performed by EPA 40 CFR Part 763 Final Rule (AHERA)

Project: PROJECT: BUILDING #3-40 HARRISON STREET, NEW YORK , NEW YORK 10013

#STRUCTURES Analytical Volume Asbestos >0.5fi- Noii- Area Analyzed Sensitivity Asbestos Concentration Sample ID (liters) Type(s) < 5(1 > 5g Asbestos (nun’) (S/ce) (S/miii’) (S/cc) 259 1320.00 None Detected 0 0.0635 0.0046 <15.75 <0.0046

260 1320.00 None Detected 0 0.0635 0.0046 <15.75 <0.0046

261 0.00 Not Submitted 0 0.0000

262 0.00 None Detected 0 0.0762 <13.12

263 0.00 None Detected 0 0.0635 <15.75

264 0.00 None Detected 0 0.0635 <15.75

Daniel Clarke Analyst Approved Signatory Disclaimers. This laboratory is not responsible for data reported in structures/cc which is dependent on volume collected by non-h<boratory personnel This laboratory is only responsib'o for data lep^o.ted in sfructures/mm’ This lepud may not nc reproduced, except in fuY withom wntter revai by EMSL Tin; report must not be used to claim piodud enooisenieni by NVLAP or any a.; m-cyoftheL'S Government Ihis report telab G lep. it-nve Ciuatity coritrol data (including 95% confidence limits anc lab-. cry H.'d anriiyccs' &cciiiacv und pieci^ion', .5 a -

.-.Ttl'.i! ir NVLAP F’LM.'TFM p MK'-S IO. NY Fl AP 11409, CAF; AP J.Y . C I PH PI

CITY_21MC100_004034450

NYC-WTC_000205604