NYC-WTC_000195406

NYC 9/11 Public Portal Document

I n jrty r 1 1 r ' ' ' Stone/iinge Lane EMSL Analytical, Inc. canep/ace.Nv n5i4 P/ione: (516) 997-72S1 Fax: (S16) 997-7S28 EMS Attn.; Commercial Lab Enterprise Saturday, October 20. 2001 270 Swinton Avenue Bronx, NY 10465 Ref Number: LI0116102

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

Project: 310 GREENWICH ST. NY/NY

# STRUCTURES Analytical Volume Asbestos 2 0.5g- Non- Area Analyzed Sensitivity Asbestos Concentration Sample ID (liters) Type(s) < Sg s 5g Asbestos (mnf) (S/cc) (S/mm’) (S/cc) 7 1290.00 None Detected 0 0.0635 0.0047 <15.75 <0.0047

8 1300.00 None Detected 0 0.0635 0.0047 <15.75 <0.0047

9 1300.00 None Detected 0 0.0635 0.0047 <15.75 <0.0047

10 1300.00 None Detected 0 0.0635 0.0047 <15.75 <0.0047

11 1320.00 None Detected 1 0.0635 0.0046 <15.75 <0.0046

12 1330.00 None Detected 0 0.0635 0.0046 <15.75 <0.0046

Michelle McGowan Analyst Approved Signatory Dtsclaimcrs; This laboratory is not responsible for data reported in struclures/cc. which is dependent on votumo collecied by non-Iabcratory personnol 5 This laboratory is only responsible for data reported in siructures/mm’. This report may not be reproduced, except in lull, without wnttun appioval by EMSL.. This report must not be usee to claim product endorsement by NVl AP or any agency of the U S Government, this lepoil relales only to the samples reported above Quality cor'rol dalu (including 95% confidence limits and iaboratory and analyst^.' accuracy and procu ion) is available upon request 2

h ^ditPCl for NVt AP PLM/ rPM #10104B-10, NY ELAP 11469, CA Pi AP 7333. Cl PH-0?49

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CITY_21MC100_010317841

NYC-WTC_000195407