Laboratory report documenting transmission electron microscopy analysis of air samples collected from NYC Board of Education facilities on April 28, 2002.
NYC-WTC_000177091
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
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TEM Asbestos (air) Count Sheet Client Name: NYC BOE Volume (liters'): 1920 Lab Group #: 7558 Filter Type / Filter Area: MCE 385 mm^ Lab Sample #: 1 Grid Opening Size: 0.01124 Client Sample #: 01 Area Examined: 0.04496 mm^ GRID BOX: Maenification: 20,000 GRIP ID: Accelerating Voltage: too KeV # Grid Openings: 4 Analysis Date: 4/28/02
.Analysis Performed By: ROMAN PEYSAKHOV
GO. Structure Structure Type Length ID of Structure N or V EDS No (Nonadb F B C M >=05 (J >=5p Chrys Amphibole Nonasb Ambig/ND <5m Elements)
/HS C\
f^==i
I i 1
Struct = > 0.5p > 5:1 Aspect Ratio Grib acceptance: ^1= Positive diffraction pattern properties conforming to <50% undissplved filter, overlapped or folded Totals laboratory identification critsria observed <10% particulate cpverage >50% coverage ate
N= EDS spectrum conforming Io laboratory least 20 unfolded or overlapped grid squares <5% F B C M aZ holes or opaque areas -- L__ identification criteria observed Chrysotile 1 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 Non-Identified Actinolite NSD = No Structures Detected .L_.. 1.
CONFIDENTIAL, CITY_21MC100_003471312 SUBJECT TO PROTECTIVE ORDER NO. 2, SEPT. 2008
NYC-WTC_000177091
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NYC-WTC_000177012
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 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000181117
Laboratory data sheet for TEM analysis of an air sample from NYC Board of Education collected on February 18, 2002.
8 shared non-person entities · 1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000181331
Laboratory data sheet recording transmission electron microscopy analysis of an air sample collected from a NYC Board of Education site.
8 shared non-person entities · 1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000176459
Administrative log recording sample identification, filter details, and operator information for asbestos air samples analyzed in March 2002.
8 shared non-person entities · 1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000180922
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 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000180873
Laboratory report documenting transmission electron microscopy analysis of an air sample collected from a New York City Board of Education site on February 2, 2002.
8 shared non-person entities · 1 shared topics · similarity 0.995
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 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000176905
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 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000180859
Laboratory report documenting transmission electron microscopy analysis of an air sample collected from a New York City Board of Education site on February 1, 2002.
8 shared non-person entities · 1 shared topics · similarity 0.995
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 0.995
machine-extracted · confidence unavailable · Check page ↗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 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000181604
Laboratory record documenting transmission electron microscopy analysis of an air sample for asbestos collected by the NYC Board of Education.
8 shared non-person entities · 1 shared topics · similarity 0.995
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_000177012
Laboratory report documenting transmission electron microscopy analysis of an air sample collected from a New York City Board of Education facility.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000181117
Laboratory data sheet for TEM analysis of an air sample from NYC Board of Education collected on February 18, 2002.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000181331
Laboratory data sheet recording transmission electron microscopy analysis of an air sample collected from a NYC Board of Education site.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000181731
Documentation of asbestos fiber analysis by TEM performed on samples from P.S. 234M received on May 15, 2002.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000176459
Administrative log recording sample identification, filter details, and operator information for asbestos air samples analyzed in March 2002.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000180922
Laboratory report documenting transmission electron microscopy analysis of an air sample collected from a New York City Board of Education facility.
Similarity score 0.998 (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.
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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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