NYC-WTC_000210368

NYC 9/11 Public Portal Document

208- S/oiic/ii/2!^e Lane EMSL Anatytiealy Inc. Carle Place, i\y 11514

Attn.: Commercial Lab Enterprise Phone: (516) 997-7251 Fax: (516) 997-7528 I Thursday, October 25, 2001 270 Swinton Avenue Bronx, NY 10465 Ref Number: LI0116233

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 Vo III me Asbestos 2 0.5p.- Non- Area Analyzed Sensitivity Asbestos Conccntr.ition Sample ID (liters) Type(s) < 5jr 2 5)1 Asbestos (mm’) (S/cc) (S/innP) (S/cc) 181 1450.00 None Detected 0 orisss 0.0042 <15.75 <0.0042

182 1450.00 None Detected 0 0.0635 0.0042 <15.75 <0.0042

183 1450.00 None Detected 0 0.0635 0.0042 <15.75 <0.0C42

184 1460.00 None Detected 0 0.0635 0.0042 <15.75 <0.0042

185 1250.00 None Detected 0 0.0762 0.0040 <13.12 <0.0040

186 1250.00 None Detected 0 0.0762 0.0040 <13.12 <0.0040

Earl Tracey / Analyst Approved Signatory I Disclaimers: This laboratory is no; responsible (or data reported in stmctures.-'cc. v/hich is dependent on volume coliecied by rion-laboralory porsonn^:. i ’ This laboratory is only responsibU; lor data reported in sVuclures/nirr,’. This feocn may nol be reproduced, except in fjii. wiuicn; written approval by EMSL I J This report must not be used Io claim product endorsement by NVLAP or any aprncy of the U S. Government. This report reiat-'S only io the sampies fX ) reported above. Quality control data {including S5’/» confidence limit'-, n-id tape*-,:'..',' and enaiysts’ accuracy and ivecision) is 3v> -,.C)if upon request.

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CITY_21MC100^002843310

NYC-WTC_000210372