Laboratory report documenting transmission electron microscopy analysis of an air sample collected from a New York City Board of Education site.
NYC-WTC_000183846
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
TEM Asbestos (air) Count Sheet Client Yame: NY'C BOE Volume /liters): IS16 Lab Group #: 6780 Filter Type / Filter Area: MCE ?S5 mm- Lab Sample #: 6 Grid Opening Size: 0.01124
Client Sample #: 09 Area Examined: 0.04496 mm=
GRID BOX: Magnification: 20,000 GRIDID; Accelerating Voltage: 100 KeV # Grid Openings: 4 Analysis Date: 2/22/02
.Analysis Performed By: MARK PEYSAKHOV
GO. Structure Structure Type Length ID of Structure Nor v EDS 1 No (Nonadb : F B C M >=05 u Chrys Amphibole Nonasb Ambig/ND No Coord <5p Clements)
Struct = > 0.5p >5:1 Aspect Ratio Grid acceptance: ^'= Positive diffraction pattern properties conforming to <50% undissolved filter, overlapped or foloed Totals laboratory' identification criteria observed <10% particulate coverage >5C% coverage ate least 20 unfolded or overlapped grid souares <5% ' ! F i B I C M I >5u v= EDS spectrum conforming to laboratory holes or opaque areas Chrysotile j 1 i identification criteria obsen/ed AMPHIBOLES Amphibole F = Single Fiber Amosite i S = Sundie (<3 fibers <1 fiber diameter apart Crocidolite Ambiguous ■ C = Cluster {>3 intersections) Anthophyllite Non-Asbestos Tremolite M = Matrix Non-Idenrified Actinolite NSD = No Structures Detected
CITY_21MC100_003103386
NYC-WTC_000183846
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NYC-WTC_000183617
Laboratory report documenting transmission electron microscopy analysis of air samples collected from NYC Board of Education facilities on March 27, 2002.
8 shared non-person entities · 1 shared topics · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000183287
Laboratory report documenting transmission electron microscopy analysis of an air sample collected from a New York City Board of Education site.
8 shared non-person entities · 1 shared topics · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗8 shared non-person entities · 1 shared topics · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000183558
Laboratory record documenting TEM analysis of an air sample collected from a New York City Board of Education facility on March 24, 2002.
8 shared non-person entities · 1 shared topics · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗8 shared non-person entities · 1 shared topics · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗8 shared non-person entities · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗8 shared non-person entities · 1 shared topics · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗8 shared non-person entities · 1 shared topics · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗8 shared non-person entities · 1 shared topics · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗7 shared non-person entities · 1 shared topics · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗8 shared non-person entities · 1 shared topics · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗8 shared non-person entities · 1 shared topics · similarity 0.992
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Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000183617
Laboratory report documenting transmission electron microscopy analysis of air samples collected from NYC Board of Education facilities on March 27, 2002.
Similarity score 0.996 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Similarity score 0.996 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000183558
Laboratory record documenting TEM analysis of an air sample collected from a New York City Board of Education facility on March 24, 2002.
Similarity score 0.996 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Similarity score 0.996 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Similarity score 0.996 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Similarity score 0.996 (not a probability)
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NYC-WTC_000183617
Laboratory report documenting transmission electron microscopy analysis of air samples collected from NYC Board of Education facilities on March 27, 2002.
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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.
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NYC-WTC_000183558
Laboratory record documenting TEM analysis of an air sample collected from a New York City Board of Education facility on March 24, 2002.
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