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NYC-WTC_000201659

Label derived from the City's folder field. The City does not supply document titles.NYC-WTC_000201659–000201674
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NYC 9/11 Public Portal Document

TEM Asbestos (air) Count Sheet Client Name: NYC BOE Volume (liters): 1920 Lab Group #: 7567 Filter Type / Filter Area: MCE 585 mm^ Lab Sample #: 16 Grid Opening Size: 0.01124 Client Sample #: 16 Area Examined: 0.04496 mm" GRIP BOX: Magnification: 20 000 GRIP ID: Accelerating Voltage: 100 KeV # Grid Openings: 4 Analysis Date: 4/29/02

Analysis Performed By; MARKPEYSAKHOV

GO. Structure Structure Type Length- ID of Structure TTorK/ EDS No (Nonadb F B C M ■ >=05 M Chrys Amphibole Nonasb .Ambig/ND Elements) No Coord <5p

>4

Struct = > G.Sp > 5:1 Aspect Ratio Grid acceptance: Positive diffraction pattern properties conforming to <50% undissolved filter, oueriappec or fclded Totals laboratory identification criteria observed <10%_particulate coverage >50% coverage ate least 20 unfolded or overlapped grid squares <5% F B C .M ’/= EDS spectrum conforming to laboratory holes or opaque areas identification criteria observed Chrysotile ; AMPHIBdLES 1 Amphibole F = Single Fiber I Amosite B = Bundle (<3 fibers <1 liber diameter apar I Crocidolite Ambiguous C = Cluster (>3 Intersections) i Anthophyllite Non-Asbestos Tremolite M = Matrix Non-Identified Actinolite 1 USD = No Structures Detectec

CITY_21MC100_011275775

NYC-WTC_000201674

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NYC-WTC_000201674Source: NYC Law Department, mirrored locally

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