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NYC-WTC_000222328

Label derived from the City's folder field. The City does not supply document titles.NYC-WTC_000222328
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NYC 9/11 Public Portal Document

TEM Asbestos (air) Count Sheet Client Name: NYC BOE Volume (liters): 1805 Lab Group #: 7845 Filter Type / Filter Area: MCE 385 mm^ Lab Sample #: 13 Grid Opening Size: 0.01124 Client Sample #: 13 Area Examined: 0.04496 mm^ GRID BOX: Magnification: 20,000 GRIDID: Accelerating Voltage: 100 KeV # Grid Openings: 4 Analysis Pate: 5/23/02

Analysis Performed By: MARK PEYSAKHOV

GO. Structure Structure Type Length ID of SInicture Norv EDS No (Nonadb F B ■C M >=5|j Chrys Amptiibole Nonasb Ambig/ND No Coord <5m Elements)

^4^

_____ _____ L_ Struct = > O.pu > 5:1 Aspect Ratio Grid acceptance; Positive diffraction pattern properties conforming to uncissolved biter, overiapped or folded Totals :10% paniculate coverage >50% coverage ate laboratory identification criteria observed least 20 unfolded or overtapped grid squares <5% F B C M >5p 'J= EOS spectrum conforming to laboratory holes or opaque areas identification criteria observed Chrysotile AMPHIBOLES Amphibole F = Single Fiber Amosite B = Bundle (<3 fibers <1 fiber diameter apart Crocidolite Ambiguous C = Cluster (>3 Intersections) Anthophyllite Non-Asbestos T remolite M = Matrix Non-Identified Actinolite NSD = No Structures Delected

CITY_21MC100_002888863

NYC-WTC_000222328

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NYC-WTC_000222328Source: NYC Law Department, mirrored locally

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