NYC-WTC_000205572

NYC 9/11 Public Portal Document

■ 20S Stoneliiitge Lime EMSL Analytical, Inc. Attn.: Carle Place, NY J15J4 Phone: (516)997-7251 Pax: (516) 99 7-7528 A A Commercial Lab Enterprise Tuesday, October 30, 2001 270 Swinton Avenue Bronx, NY 10465 Ref Number; LI0116410

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

Project; BLDG #3 - 40 HARRISON ST NY. NY 25TH FLR - 01231

//STRUCTURES Analytical Volume Asbestos O.-4ji - Non- Area Analyzed Sensitivity Asbestos Concentration Sample ID (liters) Typc(s) < 5|i > 5)1 Asbestos (nini’) (S/cc) (S/iiiiir) (S/cv) 341 1450.00 None Detected 0 0.0635 0.0042 <15.75 <0.0!

342 1450.00 None Detected 0 - 0.0635 0.0042 <15.75 <0.0342

343 1540.00 None Detected 0 0.0635 0.0039 <15.75 <0.0039

14 1540.00 None Detected 0 0.0508 0.0049 <19.65 <0.0049

345 1540.00 None Detected 0 0.050S 0.0049 <19.65 <0.0049

346 1550.00 None Detected 0 0.0503 0.0049 <19.65 <0.0049

Michelle McGowan Analyst Approved Signatory Oiscirtimcfs' ‘I his laboratory is not responsible for dam repcri-jd in structeresA'C. v/iiich is d-'pendent vu volume con-ctcd .y rn?iv:,-7);'-;,;5ry pefsonne!. i This labora'oiy is only r«spons»We for data reported in strtictofe'ji’min’. 'fins rop;.': may nc •. be leproduted. OAcepl m foil. ithijut wintuH a;)proval by F.tZS’.. 1 Ttiis repen inosl nc>i bv- used If? cla.'/o pmoJuci eno.Drsenieni b, NVlAf or a.ny upv'-.c/ O'-' i’,c U S Cov.j.-.-,.-7;i.;yj 7ni<. r-ep-iji /e’atv. 0/7.')' to !'»•? ir/Cr;>;-;5 fepo'iitT uDove Oirstty control diiLn (iri'diiditt^ 2'5‘A coi'-fidc-n'o I'Ui Is un j iub ,.;,;- f/ ii v;. p . i!, ..to' dcr’..''ucy tirws prscio o-

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NYC-WTC_000205574