NYC-WTC_000196053

NYC 9/11 Public Portal Document

AMA Af^vticol Services, Inc. Electron & Optical Microscopy Services CERTIFICATE OF ANALYSIS NY ELAP Client: IT Corporation Job Name: ETWTC Chain Of Custody: 87464 /IIHN Address: 2200 Cottontail Lane Job Location: Not Provided Date Analyzed: 09/26/2001

Somerset, New Jersey 08873 Job Number: Not Provided Person Submitting: Mike Vollo P.O, Number: Not Provided Attention: Mike Vollo Page 2 of 2 Summary of Transmission Electron Microscopy Filter Type: MCE Pore Size: N/P Filter Size: 25 mm (385 mm’)

AMA Client Sample Volume (L) Area Analyzed Analytical Sensitivity Asbestos Type # Non Asbestos Concentration Sample Comments Sample Number (mm*) Amount Structures Type s/cc s/mm’ s/cc Number

Analytical procedures used meet or exceed the AHERA "Interim Transmission Electron Microscopy Analytical Methods” protocol described in Appendix A to Subpart E of 40 CFR Part 763.

G Edward Carney

f o O Im H 1- ts» to o ut S O oo o o I 1 o o I

o This report applies only to the sample, or samples, investigated and is not necessarily indicative of the quality or condition apparently identical or similar products. As a mutual protection to clients, the public and these Laboratories, thb report is submitted and accepted for the exclusive use of the client to whom it is addressed and upon the condition that it is not to be used, in whole or in part, in any advertising or publicity matter without prior written authorization from us. Sample types, locations and collection protocols arc based upon the information provided by the persons submitting them and, unless collected by personnel of these Laboratories, we expressly disclaim any knowledge and liability for the accuracy and completeness of (his information. Residual sample material will be discarded in accordance with the appropriate regulatory guidelines, unless otherwise requested by the client. NVLAP Accreditation applies only to polarized light microscopy of bulk samples and transmission electron microscopy of AHEKA air samples. All rights reserved. AMA Analytical Services, Inc. A" A'H A f«8O63'. NVLAP (# 101143).& New York ELAP (#10920) Accredited Laboratory

NYC-WTC_000196054