NYC-WTC_000205580

NYC 9/11 Public Portal Document

EMSL Analytical, Inc, 20S Stoiie/iiiige J.a/ie Carle Place, NY 11514 Phiiiie: (516) 9!)7-725J Pax: (516) 997-752S a Attn.; wF Commercial Lab Enterprise Wednesday, October 31, 2001 270 Swinton Avenue Bronx, NY 10465 Ref Number: LI0116450

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 32ND FLR

#STRUCTURES Analytical Volume Asbestos O.Sjt- Noii- Area Analyzed Sensitivity Asbestos Concentration Sample ID (liters) Type(s) < 5/1 5/1 Asbestos (mill’) (S/cc) (S/iiiiii’) (S/cc) 1378 1320.00 None Detected 0 0.0635 0.0046 <15.75 <0 0045 I

i379 1320.00 None Detected “0 0.0635 0.0046 <15.75 <0 0045

1380 1320.00 None Detected 0 0.0635 0.0046 <15.75 <0.0045

381 1500.00 None Detected 0 0.0635 0.0040 <15.75 <0004.0 i

I 382 1500.00 None Detected 0 0.0635 0.0040 <15.75 <0.0040

383 1500.00 None Detected 0 0.0635 0.0040 <15.75 <0 0340 1

Daniel Clarke /-...Amr V Analyst Approved Signatory C;5claimcr5- This laboraipry is nut responsible lor data reported in suuclores/cc, v,h»di is dependent on volume collected by r'uo cratofy perscan:-; I Ttrs laboratory is only respons-ble loi caia reported in struJvUHes/inrnA T fi s (fepoil may not Lc reproducod. exc^.-pt in fsiii, •.•.•lU .u.it :ijn appfCvAi by GMS' 1 bs report must not bu usuri to claim product ondorsenien! by NVl AP or ’cn.?/ of lb,Ci IJ S. Govemm! .1/ to Ibu SilT.pI.jS

r«po'(«d above OuaNy co.Yro; anf-a (ibc-odiog 95% ccn'idencc UntF. cm.' I.iooratj >■ .ft.’ a,Cl cpj.i

NY riAf' 114G9. C.A i’L. ci CM AM'

CITY_21MC100_003008179

NYC-WTC_000205581