NYC-WTC_000195433

NYC 9/11 Public Portal Document

'T J X • IT StoHeliinge Lane jEMSL Analytical, Inc. car/e place, 11514 P/ione: (516) 997-7251 Fax: (516) 997-7528 4 sivisS Attn.; Commercial Lab Einterprlse Thursday, October 25. 2001 270 Swinton Avenue Bronx, NY 10465 Ref Number: LI0116238

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

Project: 01231 310 GREENWICH ST NY, NY

# STRUCTURES Analytical Volume Asbestos iO.Sfi- Non- Area Analyzed Sensitivity Asbestos Concentration Sample ID (liters) Type(s) < S(i 5g Asbestos (mm’) (S/cc) (S/mm^) (S/cc) 187 1250.00 None Detected 0 0^762 0.0040 TT3.T2’ <0.0040

18B 1240.00 None Detected 0 0.0762 0.0041 <13.12 <0.0041

189 1240.00 None Detected 0 0.0762 0.0041 <13.12 <0.0041

190 1260.00 None Detected 0 0.0762 0.0040 <13.12 <0.0040

191 1260.00 None Df.tected 0 0.0762 0.0040 <13.12 <0.0040

192 1260.00 None Detected 0 0.0635 0.0048 <15.75 <0.0048

Daniel Clarke J Analyst Approved Signatory Discloimors. This labcralory is i ot responsible for data reported in sliucfuras/cc, which is dependent on volume collected by non Inbotatcry pwisonnel. This laboratory is only rusponsif o (or data reported in structurfts/mm^. This rtporl may not be reproduced, oxcepi in full, without written appt oval by EMSl This report must not be used to lam product endorsement by NVIAP or any sgnucy of the U.S Government. Thtti report relates onty to the semples reported atjove Quality control Via (including 95% confidence limits and laboratory and analysts* accuracy and ptecisiun) is available upon request e

I! redilnd (or NVI AP Pl MO tf. #101048-10. NY F.l AP 11469. CA Pl AP 2o39, C l PH-0249

Ur "if

CITY_21MC100_010317872

NYC-WTC_000195438