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NYC-WTC_000229340

Label derived from the City's folder field. The City does not supply document titles.NYC-WTC_000229340
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NYC 9/11 Public Portal Document

TEM Asbestos (air) Count Sheet Client Name; NYC BOE Volume (liters): 1816 Lab Group #; 8194 Filter Type / Filter Area; MCE 385 Lab Sample #: 8 Grid Opening Size: 0.01124 Client Sample #: 10 Area Ex^ined: 0.04496 mm=

GRID BOX: Magnification: 201S2E GRID ID; Accelerating Voltage; 100 KeV # Grid Openings: 4 Analysis Date: 6/20/02

Analysis Performed By; markpeysakhov

Structure Structure Type Length ID of Structure Nor 4 EDS (Nonadb No F B C M >“05 p >=5p Chrys Amphibote Nonasb Ainbig/ND No Coord <5p Etertwa)

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Struct - > 0.5p > 5:1 Aspect Ratio GrtdaoceptancK 4* Posifiye diffraction pattern properties oonfbrmfrtg to <50S undtsobed Altar, overtapped w totdad Totals laboratory ktentfficaiton atteria obsenred <10% particulata cowags >50% coverage ata leas! 20 unfolded orovertapped grid squares <5% F B C M >5u EDS spectnun conforming to taboratory holes or opaque areas identification criteria observed Chrysotile amphiboles Amphibole F = angle fiber Amosite B = Bundle (<3 fibers <1 fiber diameter apart , Crocidolite Ambiguous C s Cluster (>3 intBrsecbons) I Anthophyllite i Non-Asbestos Tremolite M = MBliix Actinolite | Non-ldentified NSD* No Structures Detected

CITY_2IMCl00_000491994 NYC-WTC_000229340

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NYC-WTC_000229340Source: NYC Law Department, mirrored locally

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