NYC-WTC_000232603

NYC 9/11 Public Portal Document

ElVlSL Analytical, Inc. 307 West 38th Street, New York. NY 10018 EM5L. Phone: 21^-230.0051 Fax; 2122900058 Email: [email protected]

Attn: Taylor Environmental Group, Inc. Customer ID: TAYL50 Floral Park Corporate Center Customer PO: 130 Jericho Tpke. Received: 10/28/02 2:00 PM Floral Park, NY 11001 Fax: (516) 358-1780 Phone: 516-358-2955 EMSL Order: 030215118 Project: NYCSCA/100 Trinity PI. EMSL Project ID:

Analysis Date 10/29/02

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

04-B 9th Floor Teachers Black 99.7 None <1 Chrysotile <1 030215r,s-0001 Lounge / Mastic of Non-Fibrous 9x9 Grey FT Heterogeneous

05-B Room 504 / Mastic Black 100.0 None No Asbestos Detected 0302151 ■'.B-O0O2 of 9x9 Grey Floor Non-Fibrous Tile Heterogeneous

06-B Room 504 Black 100.0 None No Asbestos Detected 030215118-0003 Conference Rm (Rm Non-Fibrous 505) / Mastic of 9x9 Heterogeneous Gr

07-C Room 504 Conf. Rm White 100.0 None No Asbestos Detected 030215118-0004 (505) / 12x12 White Non-Fibrous FT Homogeneous

08-C Room 504 Conf. Rm White 100.0 None No Asbestos Detected 030215118-0005 (505) / 12x12 White Non-Fibrous FT Homogeneous

09-C Room 504 Conf. Rm While 100.0 None No Asbestos Detected 030215118-0006 (505) / 12x12 White Non-Fibrous FT Homogeneous

10-D Room 504 Conf. Rm Yellow 100.0 None No Asbestos Detected 030215118-0007 (505) / Mastic of Non-Fibrous 12x12 White FT Heterogeneous

11-D Room 504 Conf. Rm Yellow 100.0 None No Asbestos Detected 030215118-0008 (505) / Mastic of Non-Fibrous 12x12 White FT Heterogeneous

12-D Room 504 Conf. Rm Yellow 100.0 None No Asbestos Detected 030215118-0009 (505) / Mastic of Non-Fibrous 12x12 White FT Heterogeneous

Ghayalh Sias

Analyst Laboratory Manager or other approved signatory

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

NYlt'JOi2 1

CONFIDENTIAL, CITY_21MC100_003471914

SUBJECT TO PROTECTIVE ORDER NO. 2, SEPT. 2008

NYC-WTC_000232603