NYC-WTC_000195772

NYC 9/11 Public Portal Document

□CT-10-2001 10:41 us EPP li!12 bi7 3338 P.05

( New York Lab 307 W»M Mth sv»st, rttw York. NY 10011 eiMsy Ph»n.; Fi«: 21H«000« Email:

Attn: Robert Flupauic* Customer lO: * i3u»ep» U S. ePA - Air Compliance Branch Customer PO: 280 Broadway Room 2125 riras/oi 3:23 PM New York, NY 10007 Reeahrad: I Fax (212)637-4035 Phon>. 212-637-4(M2 EMSL Older. 0 -0105751 I Projort "Suepoct Aabaato*” CMSL Projea ID: Analysis Dale:

Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarixed Light Microscopy Norti Aabejtoa Sample Lowtion Appearance Tr»jlni»nt VI Fibrous 7* Non-Fibrous %Type

22 Oebrlt off While Teesed 65% Min. Wool 20% Non-Tibrous (other) <1% Chrysotile ojoriarji-oojj structural Steel / Fibrous 6% Callulose 5% Gypsurn HNSE Jersey Heterogeneous City, NJ 15% CA Carbonite

20% Perlite None Detected 23 Debris ofl Gray Teased 10% Mln. Wool tmesni-iaa structural Steel / Fibrout 25% Caliuleee 15% Hon.tihrous (other) HNSE Jersey Hatarogtneout City. NJ 30% Gypsunn

24 Debris off White Teased 75% Mln Wool 25% Non-t-brouj (other) O**®®*** exioflwruwjj structural Steel/ Fibrous HNSE Jersey HeieroQsnsous City. NJ

Debris off Whits Teased 7014 Min. Wool 15% Noh-nbrous (other) None Detected structural Steel / Fibrous 5% Gypeum HNSE Joney Haiarogeneous City, NJ 10% CA Carbonite

Analyses)

Ram YallMerxSi f25J Laboratory Mamgor sr other approved signaiory

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NYC-WTC_000195775