NYC-WTC_000176215

NYC 9/11 Public Portal Document

208 StoceliiiigeLaiie EMSL Analytical, Inc, Ctir/e P/ace, yy J15/4 /^hoite; (5/6) 997-725/ Fax; (5/6) 997-7528 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)

ft STRUCTURES Analytical Volume Asbestos £0.5(1- Noa- Area Analyzed Sensitivity Asbestos Concentration Sample ID (liters) Typefs) < 5(1 £ 5(1 Asbestos (in 11?) (S/cc) (S/iiiiiP) (S/cc) 268 1220.00 None Detected 0 0.0635 0.0050 <15.75 <0.0050

269 1210.00 None Detected 0 0.0635 0.0050 <15.75 <0.0050

270 1320.00 None Detected 0 0.0635 0.0046 <15.75 <0.0046

t 271 1320.00 None Detected 0 0.0635 0.0046 <15.75 <0.0046 I J j

272 1310.00 None Detected 0 0.0635 0.0046 <15.75 <0,0046 i i 273 1300.00 None Detected 0 0.0635 0.0047 <15.75 <0.0047

Earl Tracey Analyst Approved Signatory Disclaimers This laboratory is noi responsiblo for data reported in slructures/cc, which is dependent cn volume coltocted by non-taboratc^ry pBrsomel 9 This laboratory is only responsible for data reported in struclures/rnm’. This rcooil may not be ttpr odjccd. except in full, without written appiuviu ty I MSL II This report 1111151 not be used to claim product eiidorsemonl by NVLAf' or any agency of the U S Covv!rv”Liil 1 ti.b lupoit rulutcs only to the fjuipi. □ fppoded nbovo Quality con’rol data (including 95% cunhdeiiuu limits and tuboralory and anulyc ts' n. .-u'uvy and {>1 cur.ion) cvaJuble upun ivmu--4 ?

. ),» NW Ar PIMOEM #101040-1'1, NY t.l Al‘ 11-1h‘i CA tl AP 2,139. CT PH (i.’4m

CITY_21MC100_012545253

NYC-WTC_000176216