NYC-WTC_000205580

NYC 9/11 Public Portal Document

20ti St()iic’!iiii};e Lane EMSL Analytical, Inc. Bh Carle Place, iVy 11514 Phone: (516) 9 9 7-7251 Fax: (516) 997-7528 <c Attn.: Commercial Lab Enterprise Wednesday, October 31, 2001 270 Swinton Avenue Bronx, NY 10465 Ref Number: LI0116450

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 32ND FLR

#STRUCTURES Analytical Volume /Ksbestos ^O.Sjt- Noii- Area Analyzed Sensitivity z\sbestos Concentration Sample ID (liter.s) Typc(s) < 5ji 3(1 A.sbcstDS (nun’) (S/cc) (S/iiiiii’, (S/cc) 334 1200.00 None Detected 0 0.0635 0.0051 <15.76 <0.0051 I i 1

I 385 1500.00 None Detected 0 0,0635 0.0040 <15.75 <0.0040

386 1200.00 None Detected 0 0.0762 0.0042 <13.12 <0.0042

1200.00 None Detected 0 0.0762 0.0042 <13.12 <0.0042

388 1200.00 None Detected 0 0.0762 0.0042 <13.12 <0.0042

389 1200.00 None Detected 0 0.0762 0.0042 <13.12 <0.0042

Daniel Clarke Analyst Approved Signatory Disclaimer;;- This laboratory is not responsible k.r data reported in slruckirost'cc. which is de, n;i volume collected by iiu p‘u This laboratory is only responsible for data reported iti s'.rviciures/;um\ Tnlr. repo: may not duc-'d. cxC“p! in fut!. wV.hc-. • I. Ibis report rm;: not be used to darn product ennorscrnenl by NVLAP cr any Hge try 0’ !.•'/. .■'/ruriieAt 1 h.s rupcH rpur epoiied above OuaHy control data (mclud.ii'j conlidunco hmits and lob'raU-fy an-1

uf NVi Al’ I'LM/l Lt'.'! 10 NY t i -'.P 1 14G‘J. C.A n.

/...: .JL_T - CITY_21MC100_003008180

NYC-WTC_000205582