Laboratory record of TEM analysis for asbestos in air samples collected from NYC Board of Education facilities on April 29, 2002.
NYC-WTC_000177118
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
TEM Asbestos (air) Count Sheet Client Name: NYC BOE Volume (liters): 1920 Lab Group #: 7567 Filter Type / Filter Area: MCE 385 mm^ Lab Sample #: 12 Grid Opening Size: 0.01124 Client Sample #: 12 Area Examined: 0.04496 mm^ GRID BOX: Magnification: 20,000 GRID ID: gc?. C’ Accelerating Voltage: 100 KeV # Grid Openings: 4 Analysis Date: 4/29/02
Analysis Performed By: MARK PEYSAKHOV
GO. Structure Structure Type Length ID of Structure N or EDS I No (Nonadb - F B C M >=05 M >=5p Chrys Amphibole Nonasb Ambig/ND Elements) I No Coord <5p
Struct = > O.iu > 5:1 Aspect Ratio Grid acceptance: 4= Positive dilfraction pattern properties conforming to <50% undissolved filter, overlapped or folded Totals laboratory identification criteria obsen/ed <10% particulate coverage >50% coverage ate
v'= EDS spectrum conforming to laboratory least 20 unfolded or overlapped grid squares <5% F B C I M >5u holes or opaque areas identification criteria observed Chrysotile i AMPHIBOLES Amphibole F = Single Fiber Amosite B = Bundle i<3 fibers <1 fiber oiameter apart Crocidolite Ambiguous C = Cluster (>3 intersections) Anthophyllite Non-Asbestos Tremolite M = Matrix j Non-Identified j Actinolite NSD = No Structures Detecteo
CONFIDENTIAL, CITY_21MC100_003471344 SUBJECT TO PROTECTIVE ORDER NO. 2, SEPT. 2008
NYC-WTC_000177118
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NYC-WTC_000177114
Laboratory record of TEM analysis for asbestos in air samples collected from NYC Board of Education facilities on April 29, 2002.
8 shared non-person entities · 1 shared topics · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000181387
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 0.997
machine-extracted · confidence unavailable · Check page ↗8 shared non-person entities · 1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000177113
Laboratory record of TEM analysis for asbestos in air samples collected from NYC Board of Education facilities on April 29, 2002.
8 shared non-person entities · 1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000177115
Laboratory record of TEM analysis for asbestos in air samples collected from NYC Board of Education facilities on April 29, 2002.
8 shared non-person entities · 1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000181372
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 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000180921
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 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000180994
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 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000180968
Laboratory data sheet recording transmission electron microscopy analysis of air samples for asbestos from NYC Board of Education facilities.
8 shared non-person entities · 1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000181206
Technical data sheet recording TEM analysis parameters and results for the thirteenth air sample from PS 234M collected in February 2002.
8 shared non-person entities · 1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000181165
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 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000181159
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 0.997
machine-extracted · confidence unavailable · Check page ↗No available related records indexed in this group.
Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000177114
Laboratory record of TEM analysis for asbestos in air samples collected from NYC Board of Education facilities on April 29, 2002.
Similarity score 0.999 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000181387
Laboratory report documenting transmission electron microscopy analysis of an air sample collected from a New York City Board of Education site.
Similarity score 0.999 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Similarity score 0.999 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000177113
Laboratory record of TEM analysis for asbestos in air samples collected from NYC Board of Education facilities on April 29, 2002.
Similarity score 0.999 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000177115
Laboratory record of TEM analysis for asbestos in air samples collected from NYC Board of Education facilities on April 29, 2002.
Similarity score 0.999 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000181372
Laboratory report documenting transmission electron microscopy analysis of an air sample collected from a New York City Board of Education site.
Similarity score 0.999 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Readers open these alongside this record — through an Ask answer, the same folder, or indexed similarity. Not a claim they are about the same event.
NYC-WTC_000177114
Laboratory record of TEM analysis for asbestos in air samples collected from NYC Board of Education facilities on April 29, 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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