NYC-WTC_000205580

NYC 9/11 Public Portal Document

208 Stoiic/iiiige Laue EMSL Analyticeily Inc. Carle Place, l\'y 11514 Phone: (516) 997-7251 Pax:: (516) 997-7528

Attn.: Mi 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 ^0.5(1- Noii- Area Analyzed Sensitivity Asbestos Concentration Sample ID (liters) Type{s) < 5)1 s 5g Asbestos (mm') (S/cc) (S/ninr) (S/cc) 402 1350.00 None Detected 0 0.0635 0.0045 <15.75 <0.0045

403 1350.00 None Detected 0 ’0.0635 0.0045 <15.75 <0,0045

404 1350.00 None Detected 0 0.0635 0.0045 <15.75 <0.0045

1350.00 None Detected 0 0.0635 0.0045 <15.75 <0.0045

406 1350.00 None Detected 0 0.0635 0.0045 <15.75 <0,0045

407 1360.00 None Detected 0 0.0635 0.0045 <15.75 <0.0045

^0’ 7 Daniel Clarke 1/ ....

Analyst Approved Signatory Oiscfaiiners' This [.'.borafory is not responsible for data reported in slfuciures/cc, which is deperxient on votutpe co’iec’eJ by noti-laboralor/ pe.-soi This laboratory is oniy rcsporisible for data reported in stiuckires/nim*. ’Ibis report may not bs reprod-j pp; III lull. •.vL.-'jut wore,- Thia report must nf't be used to claim product enaorsenient uy NVLAP or any aneu.c/ of the Lf S Cove repotted above Qoeb’.y control data (including 95% confidt/rice lnu'S ni.J laboratcfy nod an; ;'tCf Jfi

(.'.'Ttlf.t (.,'1' izLAi’ ca 23S>;, I-03.A!

7 , CITY_21MC100_003008183

NYC-WTC_000205585