NYC-WTC_000232605

NYC 9/11 Public Portal Document

.^ew York Lab 307 Wes: 38th Street, Nok' York, NY 10018 if- Phons: 212.290-0051 rax; 2122900058 Email: 11 Attn: Taylor Environmental Group, Inc. Customer ID: TAYL50 Floral Park Corporate Center Customer PO: 130 Jericno Tpke. Received: 10/10/01 1:57 AM Floral Park, NY 11001 Fax: (516) 356-1780 Phone: 516-356-2S55 EMSL Order 030105787 Project: Stuyvesant KS 345 Chamber St Rooms 927 925 913 EMSL Project ID: 907A Analysis Date: 10/10/2001

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 Sample Volume Analyzed Asb Type(s) -5 jfj (S/cc) (S/cc) Notes 31 1845.00 0.0500 0 None Detected 0.0042 <20.00 <0.0042 330105787-0001

32 1845.00 0.0500 0 None Detected 0.0042 <20.00 <0.0042 030105787-0002

33 1845.00 0.0500 0 None Detected 0.0042 <20.00 <0.0042 330105787-0003

34 1845.00 0.0500 0 None Detected 0.0042 <20.00 <0.0042 330105787-0004

35 1845.00 0.0500 0 Chrysotile 0 1 0.0042 20 0.0042 330105787-0005

George William Analyst Laboratory Manager or other approved signatory

DtscJaimers; The laboratory is not responsible lor data reported in siruaures/co, which is oepenoent on volume collected oy nort-laooraiory personnel. This lab is only responsible tor data reported tn siructures/mm*. This report may not be reprooucad, except tn full, witnout wrinen approval by EMSL, This report must not be used to claim proauct enoorsemant by NVU^ or any agency of the U.S. Government This repon relates only to ins samples reported aoove Quality ccntrol data (including 95% conHaence limits and laboratory and analy ts* accuracy and precision! is available upon request. Accre liied for NVLAP PLM/TEM J?l0104B-9. NY State ELAP #11506

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NYC-WTC_000232605