Laboratory data sheet recording transmission electron microscopy analysis of an air sample for asbestos fibers collected by the NYC Board of Education.
NYC-WTC_000184139
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
TEM Asbestos (air) Count Sheet Client Name: NTCBOE Volume (liters): 1936 Lab Group #: 6078 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: 5^ Accelerating Voltage: 100 KeV # Grid Openings: 4 Analysis Date: 12/11/01
Analysis Performed By: ROMAN PEYSAKHOV
GO Structure Structure Type Length ID of Structure N or 9 EDS ! No (Nonadb F B C M >=06 pi :>=5|j Chrys Amphibole Nonasc i Ambig/ND . No Coord <5p Elements)
Struct - > 0.5p > 5 1 Aspect Ratio Grid acceptance: 9= Positive diffraction pattern properties conforming to <50% undissolved filter, overlapped or folded Totals laboratory identification criteria observed <10% particulate coverage r'50% coverage ate least 20 unfolded or overlapped grid squares <5% F B C M >5u 9= EDS spectrum conforming to laboratory holes or opaque areas identification criteria observed Chrysotile AMPHIBOLES j Amphibole r = Single Fiber I Amosite 3 = Bundle (<3 fibers <1 ‘iber diameter apart Crocidolite Ambiguous' C = Custer (>3 Intersections) Anthophyllite Non-Asbestos M = Matrix Tremolite Actinolite ! Non-Identified j NSO = No Structures Detected
CITY_21MC100_003104682
NYC-WTC_000184139
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NYC-WTC_000185433
Laboratory report documenting transmission electron microscopy analysis of an air sample collected from a New York City Board of Education site.
7 shared non-person entities · 1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000185376
Laboratory report documenting transmission electron microscopy analysis of air samples collected from NYC Board of Education facilities on November 15, 2001.
8 shared non-person entities · 1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗7 shared non-person entities · 1 shared topics · similarity 0.988
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000184107
Laboratory data sheet recording transmission electron microscopy analysis of an air sample from a New York City Board of Education site.
8 shared non-person entities · 1 shared topics · similarity 0.980
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000185498
Laboratory report documenting transmission electron microscopy analysis of an air sample collected by the NYC Board of Education on November 26, 2001.
8 shared non-person entities · 1 shared topics · similarity 0.979
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000179192
Laboratory report documenting transmission electron microscopy analysis of an air sample collected for the NYC Board of Education on November 26, 2001.
7 shared non-person entities · 1 shared topics · similarity 0.978
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000184004
Analytical record detailing the microscopic examination of an air sample for asbestos content from a New York City Board of Education facility.
8 shared non-person entities · similarity 0.978
machine-extracted · confidence unavailable · Check page ↗8 shared non-person entities · 1 shared topics · similarity 0.978
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000184319
Laboratory report documenting transmission electron microscopy analysis of an air sample collected from NYC Board of Education facilities in December 2001.
8 shared non-person entities · 1 shared topics · similarity 0.978
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000184077
Laboratory report documenting transmission electron microscopy analysis of an air sample collected from a New York City Board of Education site in December 2001.
8 shared non-person entities · 1 shared topics · similarity 0.978
machine-extracted · confidence unavailable · Check page ↗8 shared non-person entities · 1 shared topics · similarity 0.978
machine-extracted · confidence unavailable · Check page ↗8 shared non-person entities · similarity 0.977
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_000185433
Laboratory report 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 ↗NYC-WTC_000185376
Laboratory report documenting transmission electron microscopy analysis of air samples collected from NYC Board of Education facilities on November 15, 2001.
Similarity score 0.997 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Similarity score 0.994 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000184107
Laboratory data sheet recording transmission electron microscopy analysis of an air sample from a New York City Board of Education site.
Similarity score 0.990 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000185498
Laboratory report documenting transmission electron microscopy analysis of an air sample collected by the NYC Board of Education on November 26, 2001.
Similarity score 0.989 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000179192
Laboratory report documenting transmission electron microscopy analysis of an air sample collected for the NYC Board of Education on November 26, 2001.
Similarity score 0.989 (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_000185433
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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Laboratory report documenting transmission electron microscopy analysis of air samples collected from NYC Board of Education facilities on November 15, 2001.
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NYC-WTC_000185498
Laboratory report documenting transmission electron microscopy analysis of an air sample collected by the NYC Board of Education on November 26, 2001.
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