NYC-WTC_000200165

NYC 9/11 Public Portal Document

EMSL Analytical, Inc. 307 West 38th Street, New York, NY 10018 EMSL Phone: 212-2904)051 Fax: 2122900058 Email: [email protected]

Attn: Taylor Environmental Group, Inc. Customer ID: TAYLSO Floral Park Corporate Center Customer PO: 130 Jericho Tpke. Floral Park, NY 11001 Received: 08/21/02 3:27 PM Fax: (516) 358-1780 Phone: 516-358-2955 EMSL Order: 030211565 Project: #IM77-‘\S2'\7l298S-i I SCAI Stuyvessant H.S. / Library EMSL Project ID: (Tent) Analysis Date: 8/21/02

Asbestos Fiber Analysis by Transmission Electron Microscopy (TEM) Performed by EPA 40 CFR Part 763 Final Rule (AHERA) Analytical Asbestos # Structures Area Uon Asbestus Sensitivity Concentration Sample l^olume Analyzed Asb Type(s) >0.5ft<5 >5p (S/cc) (S/mm‘) (S/cc) T^oi 1305.00 0.0626 0 None Detected 0.0047 <16.00 <0.0047 030211565-0001

T-02 1305.00 0.0625 0 None Detected 0.0047 <16.00 <0.0047 030211565-0002

T-03 1305.00 0.0625 0 None Detected 0.0047 <16.00 <0.0047 030211565-0003

T-04 1305.00 0.0625 0 None Detected 0.0047 <16.00 <0.0047 030211565-0004

T-05 1305.00 0.0625 0 None Detected 0.0047 <16.00 <0.0047 030211565-0005

Analyst(s) CAerai ■ Jose Arriaga (5) 'taboratory Manager 0 or other approved signatory

Discla [re'S The laboratorv is nol responsible tor data reported in structures/cc, which is dependent on volume collected by non-laboratory personnel. This lab is only responsible for data [.[ported in slrjctures/mm< This report may not be reproduced, except in full, without written approval by EMSL. This report must nol ba used to claim product endorsement by NVLAP or any agency of the U.S. Government. This report relates only to the samples repohed above. Quality control data (including 95% confidence limits and laboratory and analysts' accuracy and precision) is available upon request. Accredited for NVLAP PLM/TEM #101043-9, NY State ELAP #11506

1 Tl ,HERA-1

CITY_21MC100_011274096

NYC-WTC_000200166