NYC-WTC_000176225

NYC 9/11 Public Portal Document

■ 208 Stoiieliiiige Lane EMSL Analytical, Inc. Carle Place, NV 11514 Phone; (516) 997-7251 Fax: (516) 99 7-7528 4 EMS 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 > 0.5(1 - Non- Area Analyzed Sensitivity Asbestos Concentration Sample ID (liters) Typc(s) < 5fi 2 5ji Asbestos (inm’) (S/cc) (S/inm’) (S/cc) 341 1450.00 None Detected 0 00635 0.0042 <15.75 <0.0042

342 1450.00 None Detected 0 0.0635 0.0042 <15.75 <0.0042

343 1540.00 None Detected 0 0.0635 0.0039 <15.75 <0.0039

344 1540.00 None Detected 0 0.0508 0.0049 <19.69 <0.0049

345 1540.00 None Detected 0 0.0508 0.0049 <19.69 <0.0049

346 1550.00 None Detected 0 0.0508 0.0049 <19.69 <0.0049

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Michelle McGowan Analyst Approved Signatory Disciaintcrs. Thio idborotu y is not rcsponsiblo for data rt’ported io 'llructuros/cc, which is depei idonl on volume co'kclud by non-lnbofutoiy persur utol This totforotory i& or><y rt'Sf onsiblo for dala roportftd in strur.tm oR/mni* This report may not bn repretlucJ. orfC) >t tn fuH wilhojt written approv. il by FMSI ).i This report must not be u$. d to claim prndtict endorsnrnftnt by NVI AP or any agency of the U.S. Uovcrnm'T’' ffii'’. report re!atP;i only to the sampler. 5 roportod above QuaMy ci nlrol data {including S5'’A confidence iimil*; and laboratory and analysts' :»(x.uu« y' and piei^tion) is nvailabfo upon reque .t

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CITY_21MC1OO_O12545266

NYC-WTC_000176229