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NYC-WTC_000228747

Label derived from the City's folder field. The City does not supply document titles.NYC-WTC_000228747
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NYC 9/11 Public Portal Document

TEM Asbestos (air) Count Sheet Client Name: NYC BOE Volume Piters): 1808 Lab Group #: 7625 Filter Type / Filter Area: MCE 385 Lab Sample #: 7 Grid Opening Size: 0.01124 Client Sample #; 09 Area Examined: 0,04496 mm-

GRID BOX: Magnification: 20,000 GRID IP: Accelerating Voltage: 100 KeV # Grid Openings: 4 Analysis Date: 5/4/02

Analysis Performed By: MARK PEy'SAKHOV

GO, Structure Structure Type Length ID of Stricture Nor v EDS No (Monsdb F B C M >=05 p >=5p Chrys Amphibots Nonasb AmbigfW No Coord <5pi Elements)

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Struct ™ > 0.5p > 5; I Aspect Ratio Grid accaptanca: 'i = Positive diffraction pattern properties conforming to undjssoteed fitter, overtaxed or folded Totals laboratory idertiricatior criteria obsemed <10% partrculale coverage >50% coverage ate feast 20 urfaWed or overtapped grid squares <5% F B C M ■/= EOS spectrum corfoming to laboratory holes or opaque areas identitication criteria observed Chiysotile ^AMPHfSQLgS " Amphibole F - Single Fiber Amosite B = Bundle (<3 fibers <1 fiber diameter apart Crocidblite Ambiguous C = Cluster (>3 intersecfiofls) Anthopriyitite Non-Asbestos Tremolite M = Matrix Actinolite Non-Idenrified NSD = No Struclures Detected

CITY_21MC1OO_OO29O1616

NYC-WTC_000228747

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NYC-WTC_000228747Source: NYC Law Department, mirrored locally

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