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NYC-WTC_000193414

Label derived from the City's folder field. The City does not supply document titles.NYC-WTC_000193414
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NYC 9/11 Public Portal Document

TEM tos (air) Count Sheet Client Name: NYC BOE Volume (liters): 1920 Lab Group #: 824-, Filter Type / Filter Area: MCE 385 mm- Lab Sample #: 7 Grid Opening Size: 0.01124 Client Sample #: 07 Area Examined: 0.04496 mm^ GRID BOX: Magnification: 20,000 GRID ID: Accelerating Voltage: 100 KeV # Grid Openings: 4 Analysis Date: 6/23/02

Analysis Performed 1 <K PEYSAKHOV

GO. Structure Structure Type Length ID of structure N or 9 EDS No (Nonadb F B C Chrys Amphibole Nonasb Ambig/NO Mo Coord Elemerts)

_____ L Struct = > 0.5p >5:1 Aspect ftatio t Grii •J = Positive diffraction pattern properties conforming to I liter, overlapped or folded Totals laboratory identification critena observad verage >50% coverage ate leai ; overlapped grid squares <5% F B C M >5u EDS spectrum conforming to laboratory h&i- I as ide itification criteria observed Chrysotile Amphibole F = Single Fiber B = Bundle (<3 fibers <1 fiber diameier apart Ambiguous C = Cluster (>3 Intersections) ;.i:e Non-Asbestos M - Matrix Non-Identrfied NSD = No Structures Detected L

CITY_21MC1OO_OO3O94619

NYC-WTC_000193414

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NYC-WTC_000193414Source: NYC Law Department, mirrored locally

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