Asbestos analysis report header, 74 Trinity Place, January 2002

NYC 9/11 Public Portal Document

New York Lab 307 West 38th Street, New York, NY 10018 Phone: 212-290.0051 Fax: 2122900058 Email:

Attn: PSI - Professional Service Industries Customer ID: PSII51 9 East 37th Street 11th Floor Customer PO: New York, NY 10016 Received: 12/07/01 9:59 PM Fax: (212) 889-0493 Phone: 212-889-0294 EMSL Order: 030109375 Project 622174 Trinity Place, NY,NY. I Various Floors I Trinity EMSL Project ID: Real State

Analysis Date: 12/8/2001

Asbestos Fiber Analysis by Transmission Electron Microscopy (TEM) Performed by EPA 40 CFR Part 763 Final Rule (AHERA) Analytical Asbestos Area Non Asbestos # Structure Sensitivity Concentration Analyzed Asb Type(s) 0.50 -5,u 2t Sp (S/cc) (S/mmt) (S/cc) Notes ample Volume -12 1260.00 0.0625 0 None Detected 0.0049 <16.00 <0.0049 30109375.0012

-13 1260.00 0.0625 0 None Detected 0.0049 <16.00 <0.0049 30109375-0013

-14 1260.00 0.0625 0 None Detected 0.0049 <16.00 <0.0049 0109375.0014

-15 1260.00 0.0625 0 None Detected 0.0049 <16.00 <0.0049 0109375-0015

-16 1260.00 0.0625 0 None Detected 0.0049 <16.00 <0.0049 30109375-0016

Laboratory Manager or other approved signatory

Disclaimers: The laboratory is not responsible for data reported In structures/cc, which is dependent on volume collectedby non-laboratory personnel. This labia only responsible for data reported In stnu tureshnm'. This report may not be reproduced, except in fun, without written approval by EMSL. This report must not be used to claim product endorsement by or any agency of the U.S. Government This report relates only to the samples reported above. Quality control data (inducting 95% confidence limits and laboratory and anal • accuracy and precision) Is available upon request ad for NVLAP PLMREM #101048-9. NY State ELAP #11508

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NYC-WTC 000095075