NYC-WTC_000209552

NYC 9/11 Public Portal Document

- EMSL Analytical, Inc. 307 West 38th Street New York, NY 10018 EMSL , Phone: 212-290-0051 Fax: 2122900088 Email: manh«ttanlat>eamal.com

Attn. Commercial Lab Enterprise Customer ID: COMM56 270 Swinton Avenue Customer PO: Bronx, NY 10465 Received; 12/04/02 1:01 PM Fax; (718)904-9117 Phone: 718-792-2832 EMSL Order: 030217409 Project; 02227/ Duane Street Associates.c/o Hudson River EMSL Project ID: ' Managemnet LLC.,/ 40 Harrison Street New York, NY./ Entire hallways Analysis Date 12/5/02

Asbestos Analysis of Non-Friable Organically Bound materials by Transmission Electron Microscopy via NYS ELAP Method 198.4 % MATRIX % NON­ ASBESTOS % TOTAL SAMPLE ID DESCRIPTION APPEARANCE MATERIAL ASBESTOS TYPES ASBESTOS 225 3rd fIoor:West side Brown 100.0 None No Asbestos Detected 030217409-0051 of hallway ./Carpet Non-Fibrous 9lu® f”® Homogeneous

226 2nd floorEast side Brown 100.0 None No Asbestos Detected 030217409-0052 of hallway ./Carpet Non-Fibrous 9'ue nta Homogeneous

227 2nd floor:Mic'dle Brown' 100.0 None No Asbestos Detected 030217409-0053 area of Non-Fibrous hallway./Carpet glue Homogeneous ma

228 2nd floorwest side Brown 100.0 None No Asbestos Detected 030217409-0054 of hallway ./Carpet Non-Fibrous 9iue ma Homogeneous

Bob Georgens

Analyst Laboratory Manager or other approved signatory

Thia laboratory is not reapontibla for % aabaatos in total sample when the reaidue only is submitted for analysis Ths above report relates only to tha items tested. This report may not be reproduced, except in full, without written approval by EMSL Analytical. Inc. ACCREDITATIONS: NVLAP #101048-9 and NY STATE ELAP #11S06

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NYC-WTC_000209558