NYC-WTC_000209552

NYC 9/11 Public Portal Document

- EMSL Analytical, Inc. 307 West 3Bth Street, New York, NY 10018 EMSL Phone: 212-290-0051 Fax: 2122900058 Email: tt>anhettanlab®enisl.eom

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-Friabie Organically Bound materials by Transmission Electron Microscopy via NYS ELAP Method 198.4 % MATRIX % NON­ ASBESTOS % TOTAL SAMPLE IO DESCRIPTION APPEARANCE MATERIAL ASBESTOS TYPES ASBESTOS 216 6th floor:West side Brown 100.0 None No Asbestos Detected 030217409-0042 of hallway./Carpet Non-Fibrous glue ma Homogeneous 217 Sth floorEast side of Brown 100.0 None No Asbestos Detected 030217409-0043 hallway./Carpet glue Non-Fibrous ma Homogeneous 218 Sth floor:Middle area Brown 100.0 None No Asbestos Detected 030217409-0044 of hallway./Carpet Non-Fibrous slue ma Homogeneous

219 Sth floor.West side Brown 100,0 None No Asbestos Detected 030217409-0045 of hallways./Carpets Non-Fibrous glue ma Homogeneous 220 4th floor:East side of Brown 100.0 None No Asbestos Detected 030217409-0045 hallway ./Carpets Non-Fibrous glue ma Homogeneous 221 4th floor;Middle area Brown 100.0 None No Asbestos Detected 030217409-0047 of hallway./Carpets Non-Fibrous S'ue ma Homogeneous

222 4th floor;West side Brown 100.0 None No Asbestos Detected 030217409-0048 of hallway./Carpet Non-Fibrous glue ma Homogeneous 223 3rd floor: East side of Brown 100.0 None No Asbestos Detected 030217409-0049 hallway./Carpet glue Non-Fibrous ma Homogeneous 224 3rd floor;Middle side Brown 100.0 None No Asbestos Detected 030217409-0050 of hallway./Carpet Non-Fibrous 9lu® f”® Homogeneous

Bob Georgans Analyst Laboratory Manager or other approved signatory

This labofitofy ii not responsible for % asbestos in total sample when the residue only is submitted for analysis. The above report relates only to the items tested. This report may not be reproduced, except in full, without written approval by EMSL Analytical, Inc. ACCREDITATCNS: NVLAP #101048-9 and NY STATE ELAP #11506

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NYC-WTC_000209557