NYC-WTC_000176225

NYC 9/11 Public Portal Document

208 Stoneliiiige Lane EMSL Analytical, Inc. Carle Place, NY 11514 Phone: (516) 997-7251 Pax: (516) 997-7528 < EMS Attn.: 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 >0.5ji- Noii- Area Analyzed Sensitivity Asbestos Concentration Sample ID (liters) Type(s) < Sfi > 5g Asbcsto.s (mild) (S/cc) (S/niii?) (S/cc) 365 1400.00 None Detected 0 0.0635 0.0043 <15.75 <0.0043

366 1410.00 None Detected 0 0.0635 0.0043 <15.75 <0.0043

367 1420.00 None Detected 0 0.0635 0.0043 <15.75 <0.0043

368 0.00 None Detected 0 0.0635 <15.75

369 0.00 None Detected 0 0.0635 <15.75

370 0.00 None Detected 0 0.0635 <15.75

Daniel Clarke 1 I Analyst Approved ! Signatory I

Diseta-mers' This laboratory ।; rot responsible for data lypoHed in slructures/cc. which is dup’*ndunt on volumo collected by non-lotcraimy p ir'-in.irt I This laboratory is only respon tible for data reported in slruclurus/ninp. 1 his report may not be rnprodiiccd, except m lull, vzithuuf wnttui approval by 1 MSt t Tfiis report must not be used to claim product endorsement by NVLAP or any agency of the U.S Govnrnnicnl I tut. repoT roiatca yily lu Itu- camplHs 9 reported above Quality contiol data (including 95% confidoiico lunils and laboratory and n.nnlydir' accuricy anJ pr.-ctMun) i-' avuiifbit. ui'ii lequr.M

Medited for NVLAP HLMALM #101048-10. NY F tAP 114G9. CAnAP2339. CI r’H-G?45 &------------------—------------- -------------------------

CITY_21MC100_012545270

NYC-WTC_000176233