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NYC-WTC_000229337

Label derived from the City's folder field. The City does not supply document titles.NYC-WTC_000229337
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Scanned page image, NYC-WTC_000229337
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NYC 9/11 Public Portal Document

TEM Asbestos (air) Count Sheet Client Nanae: NYC BOE Volume (liters): 1816 Lab Group #: 8194 Filter Type / Filter Area: MCE 385 mm^ Lab Sample#: 3 Grjd Opening Size: 0.01124 Client Sample #: 05 Area Examined: 0,04496 mm^ GRID BOX; Magniflcation: 20, 323 GRID ID: Accelerating Voltage: 100 KeV # Grid Openings: 4 Analysis Date: 6/20/02

Analysis Performed By; MARKPEYSAKHOV

GO. Structure Structure Type Length to of Structure Norv EDS (Nonadb No F B C M >=05 M >=5p Chrys AmpNbole Nonasb AnibigAC No Coord <5m Elemms)

Struct = > 0.5 p > 5; I Aspect Ratio Gnd acceptance: Positive diffraction pattern properties oonforrning to <50% undlssatwed filter, overlapped or folded Tot^ latjoratoiy identification criteria observed <10% parliculata coverage >50% coverage ate least 20 unfolded or overlapped grid squares <5% F B C M >5m -7= EDS spectrum conforming to laboratory holes or opaque areas identification cnteria observed Chrysotile AMPHIBOLES i Anqshibole F = Single Fiber Amosite ' B = Bundle (<3 fibers <1 liber diameter apart Crocictotite Ambiguous C» Cluster {>3 Intersections) Anthophyllite Non-Asbestos Tremolite M = Malnx Actinolite Non-Identified NSO = No Structures Detected

CITY_21MC1OO_OOO491989 NYC-WTC_000229337

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NYC-WTC_000229337Source: NYC Law Department, mirrored locally

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