NYC-WTC_000205620

NYC 9/11 Public Portal Document

208 Stoiieliiiige Lane EMSL Analytical, Inc. Carle Place, l^Y 11511 Phone; (516) 997-7251 Fax; (516) 99 7-7528 EMSL Attn.: Commercial Lab Enterprise Tuesday, October 30, 2001 270 Swinton Avenue Bronx, NY 10465 Ref Number: LI0116410

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

Project: BLDG #3 - 40 HARRISON ST NY, NY 25TH FLR - 01231

# STRUCTURES Analytical Volume Asbestos >0.5p- Noii- Area Analyzed Sensitivity Asbestos Concentration Sample ID (liters) Type(s) < Sp > 5p Asbestos (nun') (S/cc) (S/in 111') (S/cc) 365 1400.00 None Detected 0 0.0635 0.0043 <15.75 <0.0043

366 1410.00 None Detected 0 0.0635 0.0043 <15.75 <0.0043

367 1420.00 None Detected 0 0.0635 00043 <15.75 <0.0043

368 0.00 None Detected 0 0.0535 <15.75

369 0.00 None Detected 0 0.0635 <15.75

370 0.00 None Detected 0 0,0635 <15.75

Daniel Clarke Analyst Approved Signatory Disclaimers 1 his laboratory :s not responsible for data repoiled in s!ft.ic!:j(es/cc. which is dependent cn volume collected b/ non-laboratory personne; This laboiatoi y is only respousnc^ for cats reported m structures/rnm’. 'I his repo'I may no! be reproduced, excepl lu tuc without w.tten approval bv l L

I 1 his report must not be used to claini producl endorsement by NVLAP nr any agency of ttie L S Govemment 1 rrs report relates only to the sampfec Imported abov«- Ouatity contro! (iota (mctuding 95% conf duote bniiis and laburatory and anafysb’ ouc'i'at y and pnio-Sx'. ) is available uocn feq.iesi

lied,ted Iti NVl Al’ I’LM'II MKIOW-tS-lO, NY El.AI’ CA.E I Al’ 2339 Cl (’11-3240 s

CITY_21MC100_003008252

NYC-\/VTC_000205623