NYC-WTC_000210368

NYC 9/11 Public Portal Document

203 Stoneliinge Lane EMSL Analytical, Inc. CarlePlace,NY ]]514

Attn.; Phoite: (516) 997-725! Fax: (516)997-7523 M Commercial Lab Enterprise Thursday, October 25, 2001 270 Swinton Avenue Bronx. NY 10465 Ref Number; L10116238

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 S 0.5p - Non- Area Analyzed Sensitivity Asbestos Concentration Sample ID (liters) Type(s) <5)1 s Sp Asbestos (min’) (S/cc) (S/mnA) (S/cc) 163 1460.00 None Detected 0 0.0635 0.0042 <15.75 <0.0042

164 1460.00 None Detected 0 0.0635 0.0042 <15.75 <0.0042

165 1650.00 None Detected 0 0.0508 0.0046 <19.69 <O.OC4o

166 1650.00 None Detected 0 0.0508 0.0045 <19.69 <0.0045

167 1650.00 None Detected 0 0.0508 0.0046 <19.69 <0,0048

168 1650.00 None Delected 0 0.0508 0.0045 <19.69 <0.0046

Earl Tracey Analyst Approved Signatory Disciaimers: This laboratory is not responsible for data reported in struclurss/cc. wbich is dependent on volume coUecled by nen-kooraicry persotne:.

I This laboratory is only rt-sponsib’s for data reported in slrucSuresZinnP. This reporl may no! be reproduced, except in full, without wriiten approv'd t^y EI/.bL This report must nol be used to claim product endorsement by hVi.AH or an/ agency of the U S Government. 1 his report relates only to ‘Ji-i samp'e-s reporled above. Qua!;'.-/ control data (including 957a conftderce !?■:<.'4 and labo! atory and analysts’ riccuracy an;! precision) t? avari.-.b'e upon .'cn.-cii

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NYC-WTC_000210369