NYC-WTC_000176234

NYC 9/11 Public Portal Document

208 Ston ell illge Lane EMSL Analytical, Inc. Carle Place, NV J1514 Phone: (5/6) 997-7251 Fax: (516) 997-7528 EMS Attn.: z Commercial Lab Enterprise Wednesday, October 31, 2001 270 Swinton Avenue Bronx, NY 10465 Ref Number: LI0116450

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

Project: BLDG 3 40 HARRISON ST NY, NY 32ND FLR I I #STRUCTURES Analytical t 1 Voliiiiie Asbestos > 0.5(1 - Non- Area Analyzed Sen.sitivity Asbestos Concentration Sniiiple ID t (liters) Type(s) < 5)1 2 5)1 Asbestos (nun’) (S/cc) (S/111 111’) (S/cc) 1

372 1200.00 None Detected 0 00762 0.0042 <13.12 <0.0042

I I 373 1200.00 None Detected 0 0.0762 0.0042 <13.12 <0.0042 (

374 1210.00 None Detected 0 0.0762 0.0042 <13.12 <0.0042

375 1200.00 None Detected 0 0.0762 0.0042 <13.12 <0.0042

376 1320.00 None Detected 0 0.0762 0.0038 <13.12 <0,0038

377 1320.00 None Detected 0 0.0762 0.0038 <13.12 <0.0038

Daniel Clarke Analyst I Approved ! Signatory ( Disclaimers' This laboratory s not ruspoiisibiu for data reporied in slructurR'dcr. which u doptndt nt on volume collr-cifd by non hbnrjliMy pctuennvl This laboratory is only respor sibtu lo'’ dd*n (Lpoilfd in struclures/mm’. This report may nni be reproduevd, except in full, without v.T.ttm npj«ovnl by EMtH . I his report must not be used to claim ptoducl ondorsenicnt by NVIAH or any ayency □' Ihe U S Government Tins report reiatn.s only tn th’= 2 teporled above Quality coni ol dd’n (‘ncluJih-g 957j confidence limits and iHboratcry and .nnalysls' uccufu-y and preosicn) is avathhin upon rcqi.n;.t

A . NVI APPlMnt M «11)1048 <0. NV HAP 11459 CAtLAP 9333, CT PH 0943

CITY_21MC100_012545272

NYC-WTC_000176235