NYC-WTC_000205571

NYC 9/11 Public Portal Document

• ■ 20S Sloiie/iiiigc Lane EMSL Analyticed, Inc, Carle Place, !\'y IISN Phone; (516) 997-725} Pax; (5/6) 99 7-7521! 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

A! STRUCTURES Analytical Volume Asbestos > 0.5)1- Non- Area Analyzed Sensitivity Asbestos Concentration Sample ID (liters) Type(s) < 5jJ S: 5)1 AsIr'sIos (iiiin‘) (S/cc) (S/aini’-) (.S.'cc) 323 1300.00 None Detected 0 0.0635 0.0047 <15.75 <0.0047

324 1300.00 None Detected 0 0.0635 0.0047 <15.75 <0.0047

325 1300.00 None Detected 0 0.0635 0.0047 <15.75 <0.0047

-6 1300.00 None Delected 0 0.0635 0.0047 <15.75 <0.0047

327 1310.00 None Detected 0 0.0635 0.0046 <15.75 <0.0045

328 1330.00 None Detected 0 0.0635 0.0046 <15.75 <0.0045

Daniel Clarke Analyst Approved Signatory Orsclaimors: This Jabcfnio.'y ir. not resnoosiUlo for daln reported in ilruct'jiesA'-c. which iv d-ipcndcnl on volume coilp-chnd li/ npn )j'-ornlo;/ personne. ! This laboratory is co!/ ra&pof.f-hk' for data reported tn slructures/mm*. Th.s report mri/ not bo reproduced, excetpi in fo'i, 'jt wniloo opprovo! by EM St. i Tins report most no', b-o nsad to clJoin pioduct endofsemont by NVLAP or arty f.tporied above O-.itP-’y cenLot (:ricl>id,.'Vj nS7S conLdencu kmts r-nd lab: oycfthoU.S GoYernnifeot Th.$ rep-art rC' 4-00 on'/ to the 7 o:id aiiti'ysls' accuracy and 'soriilnb!-- rec.tAs’.

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CITY_21MC100_003008169

NYC-WTC_000205571