NYC-WTC_000188032

NYC 9/11 Public Portal Document

EMSL Analytical, Inc. 107 Haddon Ave., Westmont, NJ 08108 Phone: (856) 8S8-4800 Fax: (856) 858-4960 Email: tslegeieEMSL.com EMSL

Attn Jim Proctor Customer ID: HESA55 Health & Safety Services, Inc. Customer PO: 11 Oak Road 10/22/01 3:55 PM Received: P.O. Box 249 Hammonton, NJ 08037 Fax (609) 561-7646 Phone: 609-704-8850 EMSL Order: 040116467 P'oject GSA EMSL Project ID: Analysis Date: 10/24/2001

Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized Light Microscopy Non-Asbestos Asbestos Sample Location Appearance Treatment % Fibrous % Non-Fibrous % Type HSS-02 DEBRIS IN COWL Gray Teased 45% Cellulose 2% Chrysotile 040f 16467 0001 Fibrous 53% Synthetic Homogeneous

Analyst(s) Scott Combs (1) Stephen Siegel, CIH or other approved signatory

PLM has teen known to truss asbestos m a small percentage of samples which contain asbestos. Negative PLM results cannot be guaranleed Samples reported as <1% or none dei«:c(ed should be tested with TEM The above test report relates only to*the items tested This report may not be reproduced, except in fuK. without written approval by EMSL Analytical Inc rne above test must not be used by the client to claim product endorsement by NVLAP rior any agency of the United States Government Analysis perflmed by EMSL Westmoni (NVLAP »101048-0), NY ELAP 10672

PLM-1

1 CITY_21MC100_009131968

NYC-WTC_000188032