8 shared non-person entities · 1 shared topics · similarity 0.997
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TEM Asbestos air sample results, NYC BOE, Dec 2001
Machine-extracted title · confidence 95%Laboratory record detailing transmission electron microscopy analysis of an air sample collected from a New York City Board of Education site.
NYC-WTC_000184441Page image
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NYC 9/11 Public Portal Document
TEM Asbestos (air) Count Sheet Client Name: NT'C BOE Volume (liters): 1952 Lab Group #: 6199 Filter Type / Filter Area: MCE 385 mm- Lab Sample #: 19 Grid Opening Size: 0.01124 Client Sample #: 19 Area Examined: 0.04496 mm-
GRID BOX: Magnification: 20,000 GRID ID: Accelerating Voltage: 100 KeV # Grid Openings: 4 Analysis Date: 12/27/01
Analysis Performed By: MARK PEYSAKHOV
GO Structure Structure Type Length ID of Structure M or a/ EDS No (Nonadb F B C M >=06 p >=5p Chrys Amphibole Nonasb Ambig/ND No Coord <5u Elements)
^<3
Struct = > 0.5u > 5:1 Aspect Ratio Grid acceptance: 9= Positive diffraction pattern properties conforming to <50% undissolved filter, overlapped or folded Totals laooratorv loentification criteria observed <10% particulate coverage >50% coverage ate least 20 unfolded or overlapped grid squares <5% F B C M >5m 9= EDS spectrum conforming to laboratory holes or opaque areas identification critena 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 M = Matrix Tremolite Actinolite Non-Idenrified NSD = No Structures Detected
CITY_21MC1OO_OO31O5117
NYC-WTC_000184441
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NYC-WTC_000184441Source: NYC Law Department, mirrored locally
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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.
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Laboratory record documenting transmission electron microscopy analysis of an air sample collected from a New York City Board of Education site.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Similarity score 0.997 (not a probability)
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Laboratory report documenting transmission electron microscopy analysis of an air sample collected from a New York City Board of Education site.
Similarity score 0.997 (not a probability)
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Technical record presenting transmission electron microscopy data for an air sample analyzed from a New York City Board of Education location.
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