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NYC-WTC_000190269

Label derived from the City's folder field. The City does not supply document titles.NYC-WTC_000190269
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NYC 9/11 Public Portal Document Client Name: Lab Group #: Lab Sample #: Client Sample #: GRID BOX: GRID ID: #Grid Openings: 4 NYC BOE 6779 7 F-7 847 SNTC Analysis Performed By: TEM Asbestos (air) Count Sheet Volume (liters): 1824 Filter Type / Filter Area: MCE 385 mm- Grid Opening Size: 001124 Area Examined: 004496 mm- Magnification: 20,000 Accelerating Voltage: 100 KeV Analysis Date: 2/22/02 ROMAN PEYSAKHOV GO Structure Coord 5N2750 I2 10 Structure Type FB CM iD of Structure Nor V >=05 и Struct = > 0 5u > 5 1 Aspect Ratio Grid acceptance V= Positive ditiraction pattem properties contorming to <50% undisaotved flter, overlapped or foided laboratory identficaton criteria observed ‹10% particulate coverage >50% coverage ate least 20 unfolded or overiapped grid squares <5% V= EDS spectrum conforming to laboratory holes or opaque areas dentification critena observed! F = Single Fiber B = Bundle (<3 fibers ‹1 fiber diameter apart C = Cluster (>3 Intersections) M= Matrix NSD = No Structures Detected AMPHIBOLES Amosite Crocidolite Anthophyllite Tremolite Actinolite Totals F B M 35p Chrysotile Amphibole Ambiguous Non-Asbestos Non-Identified CITY_21MC100_003088944 NYC-WTC_000190269

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NYC-WTC_000190269Source: NYC Law Department, mirrored locally

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