Asbestos fiber analysis results, 125 [name], Sep 2002

NYC 9/11 Public Portal Document

■■■ Attn; Fred Burkhardt Received: 9/20/02 4:00:00 PM ATC Associates Inc. ATC Group #: 8869 104 East 25th Street Analysis Date: 9/22/02 New York NY 10010 Fa.x; (212) 353-3599 Phone: (212) 353-8280 Project; DE? Cleaan-up Project n: 22906-0002 125 Cedar Street, New York, NY

Asbestos Fiber Analysis by Transmission Electron Microscopy (TEM) Performed by EPA 40 CFR Part 763 Final Rule (AHERA) Analytical Asbestos Area Pion Asbestos # Structures Sensitivity Concentration Sample i^olume Analyzed Asb Type(s) O.Sfi-S (S/cc) (S/mm^) (S/cc) P/otes

II 1800.00 0.0450 0 None Detected 0 0 0.0048 <22.24 <0.0048 8869 .8

1800.00 0.0450 0 None Detected 0 0 0.0048 <22.24 <0.0048 8869 -9

13 ■f SOO. 00 0.0450 0 None Detected 0 0 0.0048 <22.24 <0.0048 WbS- -'0

14 . ISOO.OO 00450 0 None Detected 0 0 0.0048 <22.24 <0.0048 8369 -Il

1'5 1800.00 0.0450 0 CHRYSOTILE 1 0 0.0048 22.24 0.0048 8869 -12

ROMAN PEYSAKHOV MICHAEL A GORYCKl, Ph.D

Analyzed by. iproved by;

Disclaimer: The laboratory is not responsible for data reported in structures/cc, which is dependent on volume collected by non-laboratory personnel. This lab is only responsible for data reported in structures/mmT This report may not be reproduced, except in full, without written approval by ATC Associates Inc. This report may not be used to claim product endoisement by NVLAP or any other agency of the U.S. Government. This reports relates only to the samples reported above. Quality control data (including 95% confidence limits and laboratory and analysis' accuracy and precision) is available upon request.

.Accredited lor NVLAP PIM/TEM #101137-0, NY Slate EAP #10879

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