NYC-WTC_000232354

NYC 9/11 Public Portal Document

208 Stoneliiiige Lane EMSL Analytical, Inc. Carle Place, NY 12524 EMSk' Phone: (526) 997-7251 Fax: (516) 997-752S Attn.: Taylor Environmental Group, Inc. Friday, February 22, 2002 Floral Park Coroorate Center 130-A Jericho Tpke. Ref Number: LI023032 Floral Park, NY 11001

Asbestos Fiber Analysis by Transmission Electron Microscopy (TEM) Performed by EPA 40 CFR Part 763 Final Rule ( AHERA) rn A lA > Project: SCA 100 TRINITY PL.

r STRUCTURES Analytical Volume Asbestos > O.Sii - Non* Area Analyzed Sensitivity ■Asbestos Concentration Sample ID niters) Type(s) < 5u 5u Asbestos (mm') (S/cc) (S/mm’) (S/cc) F-07 ■180100 None Detected 0 0.0508 0.0042 <19.69 <0.0042

,--08 1900.00 None Detected 0 0.0508 0.0040 <19.69 <0.0040

F-09 1900.00 None Detected 0 0.0508 0.0040 <19.69 <0.0040

.=-10 1853.00 None Detected 0 0.0508 0.0041 <19.69 <0.0041

11 1805.00 None Detected 0 0.0508 0.0042 <19.69 <0.0042

F-12 1805.00 None Detected 0 0.0508 0.0042 <19.69 <0.0042

Earl Tracey Analyst Approved Signatory Disclaimers: This laboratory is not responsible for oaia rcboneO in stnjctufes/cc. wnicn is oecienaent on volurr^ collected Dy non«laDOfBtory personnel. This laboratory is only resoonsible for oata reported m suuciures/mrrf. This reoon may not be reoroduced. excepi in full, without wntten aoproval by EMSL This reoon mrsi not be used to daim proouci enoorsemeiit oy NVLAP or any agency of Ine U.S. Government. This reoon relates only to me samoies reponeo above. Quality control oata (inauding 95% confinence limis and laooraiory and analysts' accuracy ano oreasion) is availaole uoon request 2

CITY_21MC1OO_O1O21824O

NYC-WTC_000232355