NYC-WTC_000195433

NYC 9/11 Public Portal Document

208 Stonehinge Lane EMSL Analytical, Inc. Car/e Place, NY 11514 Phone: (516) 997-7251 Fax: (516) 997-7528 4 EMSL & Attn.: Commercial Lab Enterprise 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

# STRICTURES Analytical Volume Asbestos S 0-5)1 - Non- Area Analyzed Sensitivity Asbestos Concentration Sample ID (liters) Type(s) <5)1 > 5g Asbestos (mm’) (S/cc) (S/m m’) (S/cc) 169 1650.00 None Detected 0 00508 0.0046 <19.69 <0.0046

170 1700.00 None Detected 0 0.0508 0.0045 <19.69 <0.0045

171 1700.00 None Detected 0 0.0508 0.0045 <19.69 <0.0045

172 1700.00 None Detected 0 0.0508 0.0045 <19.69 <0.0045

173 1700.00 None Detected 0 0.0508 0.0045 <19.69 <0.0045

174 1700.00 None Detected 0 0.0508 0.0045 <19.69 <0.0045

Earl Tracey Analyst Approved Signatory Disclaimers. This laboratory it not responsible for data repoftud in s!ruetu.-js/cc, which is dependent on volumo colltxibd by non-laboratory personnel This laboratory is only respaiis blefor data reported in structuros/min*. This repoit may not be reproduced, oxcept infu.’l, without written approval by FMSL This report must not be used t« claim product endorsement by NVtj^P oi any agency of the U S. Government TNi. mpjil (ulalas only to fhe samples ruportud abovu. Ouafity conirt' data (including 95% confidenco Iini«t5 and laboratory and analysts’ accurncy rind pretision) is available upon request 3 ! rNVlAP fl M/ff, 4 #101048-10. NY FlAP 114W. CAPtAF 2J3J, Cl fH-024'J

CITY_21MC100_010317869

NYC-WTC_000195435