NYC-WTC_000205605

NYC 9/11 Public Portal Document

208 Stonehiiige Lane EMSL Analytical, Inc. Carle Place, 1\'Y 11514 Phone: (516) 997-7251 Fax: (516) 99 7-7528 EMSL Attn.: Commercial Lab Enterprise Saturday, October 27, 2001 270 Swinton Avenue Bronx, NY 10465 Ref Number: LI0116352

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

l^UCTURES Analytical Volume Asbestos > 0,5g - Noii- Area Analyzed Sensitivity Asbestos Concentration Sample ID (liters) Type(s) < 5g > 5g Asbestos (nun’) (S/ce) (S/in nC) (S/cc) 298 1300.00 None Detected 0 0.0635 0.0047 <15.75 <0.0047

299 1320.00 None Detected 0 0.0635 0.0046 <15.75 <0.0046

300 1300.00 None Detected 0 0.0635 0.0047 <15.75 <0.0047

301 1300.00 None Detected 0 0.0635 0.0047 <15.75 <0.0047

302 1300.00 None Detected 0 0.0635 0.0047 <15.75 <0.0047

303 1300.00 None Detected 0 0.0635 0.0047 <15.75 <0.0047

Ear) Tracey Analyst Approved Signatory Disclaimers' This laboratory is or I responsible tor data reported in slfucluies'cc, whicli is dependent on volume co 'ectec t)y । •;.-Y,oora:ory perscnrie! This laboratory is only responsible for da'a repotted in stmciures/nniD Th.a lepod may not be reproduced, e'cep' fun. u", wituen approve-1EL’.Si This report must not be us^d to c-aiiii produci endorsement by NVLAP or any auenc-y of the 'J S Gcverrinier.t 1 mr n p-j;; re AS to ihG sa.T.pi-is leporitJd above. Quality cor.ttol data imc'itd'uy P-qSb cofiiirittoce linnls .luJ i.iuoiatD'y auj a'lulysts' acc-.rti-y on l i.-'-i -s uii; i? V.:T.bie upon requt.--!

tsd.leii toi NVi AP Pi M.'l PM Piii’OriA tO Nt Eit AP 11777. CA tl rp 237., (, i pi;

4

CITY_21MC100_003008240

NYC-WTC_000205611