NYC-WTC_000184817
Laboratory data sheet for TEM asbestos air analysis conducted by ATC Associates on June 13, 2002.
8 shared non-person entities · 1 shared topics · similarity 0.999
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NYC-WTC_000223287
Label derived from the City's folder field. The City does not supply document titles.NYC-WTC_000223287Page image
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NYC 9/11 Public Portal Document
TEM Asbestos (air) Count Sheet Client Name: NYC BOE Volume (liters): 1920 Lab Group #: 6515 Filter Type / Filter Area: MCE 385 mm* Lab Sample #: 6 Grid Opening Size: 0.01124 Client Sample #: 6 Area Examined: 0.04496 mm- GRID BOX: Magnification: 20,000 GRID ID: 23 ~ Accelerating Voltage: 100 KeV # Grid Openings: 4 Analysis Date: 1/31/02
Analysis Performed By: MARK PEYSAKHOV
GO. Structure Structure Type Length ID of Structure NorN EDS (Nonadb No F B C M >=057) >=5p Chrys Amphibole Nonasb Ambig/ND No Coord <5m Elements)
J
Struct = > 0.5n > S;1 Aspect Ratio Grid acceptance; Positive diffraction pattern properties conforming to <50% undissolved filter, overlapped or folded Totals laboratory identification criteria observed <10% particulate coverage >50% coverage ate least 20 unfolded or overlapped grid squares <5% F B C M >5|J EDS 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 Tremolite M = Matrix Actinolite Non-Identified NSD = No Structures Detected
CITY_21MC100_000490200 NYC-WTC_000223287
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NYC-WTC_000223287Source: NYC Law Department, mirrored locally
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Laboratory data sheet for TEM asbestos air analysis conducted by ATC Associates on June 13, 2002.
8 shared non-person entities · 1 shared topics · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗8 shared non-person entities · 1 shared topics · similarity 0.999
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Laboratory report documenting transmission electron microscopy analysis of an air sample collected from a New York City Board of Education facility.
8 shared non-person entities · 1 shared topics · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗8 shared non-person entities · 1 shared topics · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗8 shared non-person entities · 1 shared topics · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗8 shared non-person entities · 1 shared topics · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗8 shared non-person entities · 1 shared topics · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗8 shared non-person entities · 1 shared topics · similarity 0.999
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Laboratory data sheet for TEM asbestos air analysis conducted by ATC Associates on June 13, 2002.
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