NYC-WTC_000195406

NYC 9/11 Public Portal Document

208 Stoneliinge Lane EMSL Analytical, Jnc. Carle Place, NY 11514 Phone; (516) 997-7251 Fax: (516) 997-7528 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

nSTRUCTURES Analytical Volume Asbestos S 0.5(1- Non- Area Analyzed Sensitivity Asbestos Concentration Sample ID (liters) Type(s) <5(1 5|i Asbestos (mm’) (S/cc) (S/inm’) (S/cc) 49 1280.00 None Detected 0 oTess 0.0047 '~<is.75 <0.0047

Brian Riedener Analyst Approved Signatory 1 Disclaimers; This laboratory is not responsible (or data repnrtPd in structures/cc. which is dependent ch voluinc collected by non-laboratory personnv! 5 This laboratory' is only responsible for data ruported in structuras/mm’. This report moy not bo reproduced, except in full, without wniu-n app.'ov.;' h, fMS; ! This report must not be use(> to claim product endorsament by NVLAP or any agency of the U.S Goverrnienl This report jv’ntus only to the reported above Quality con’rol data (including 95% confidunvv knits and tnhoretory and analysts' accufdcy und prucibiun) ib ctv^iiatle upon rwquMst 9

rpdited for NVl AP PLM/ fEM #1O1O48-1O. NY Ft AP 1146'.l, CA ELAP 2330, CT PH-0249

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CITY_21MC100_010317848

NYC-WTC_000195414