Technical report presenting transmission electron microscopy data for an air sample analyzed in December 2001 for the New York City Board of Education.
NYC-WTC_000184074
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
TEM Asbestos (air) Count Sheet Clieni Name: NYC BOE Volume filters): 1928 Lab Group #: 6073 Filter Type / Filter Area: MCE 385 mm- Lab Sample #: 20 Grid Opening Size: 0.01124
Client Sample #: 20 Area Examined: 0.04496 mm-’
GRID BOX: Magnification: 20,000 GRID ID: Accelerating Voltage: 100 KeV # Grid Openings: 4 Analysis Date: 12/10/01
Analysis Performed By; MARK PEYSAKHOV
GO, Structure Structure Type Length ID cf Structure N or 9 EDS No (Nonadb F B C M >=05 u Chrys Amphibole Nonasb Ambig/ND No Coord <5u Elements)
a
Struct = :> 0.5(1 >5:1 Aspect Ratio Gnd acceptance:
-v= Positive diffraction oattern properties conforming to <50% undissolved filter, overlapped or folded Totals laboratory identification criteria obsenzed <10% particulate coverage >60% coverage ate least 20 unfolded or overlapped grid squares <5% F B C M >5u v'= EDS spectrum conforming to laboratory holes or opaque areas identification cnterla observed Chrysotile I AMPHIBOLEF^i Amphibole F = Single Fiber Amosite B = Bundle (<3 fibers <1 Sber diameter apart Crocidolite Ambiguous' I Anthophyllite ■ C = Cluster (>3 Intersections) Non-Asbestos Tremolite M = Matrix j Non-Identified Actinolite NSC = No Structures Detected
CITY_21MC100_003104595
NYC-WTC_000184074
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NYC-WTC_000183991
Report containing transmission electron microscopy findings for a December 2001 air sample analyzed for the New York City Board of Education.
8 shared non-person entities · 1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗8 shared non-person entities · 1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗8 shared non-person entities · 1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗7 shared non-person entities · 1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗8 shared non-person entities · 1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000191294
Laboratory record 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 0.994
machine-extracted · confidence unavailable · Check page ↗8 shared non-person entities · 1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000192881
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 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000193890
Laboratory report documenting TEM analysis of an air sample collected by the NYC Board of Education on April 20, 2002.
8 shared non-person entities · 1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000196787
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 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000193234
Laboratory data sheet recording transmission electron microscopy analysis of an air sample from a New York City Board of Education location.
8 shared non-person entities · 1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000192536
Laboratory data sheet recording transmission electron microscopy analysis of an air sample collected by the NYC Board of Education on April 28, 2002.
8 shared non-person entities · 1 shared topics · similarity 0.993
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_000183991
Report containing transmission electron microscopy findings for a December 2001 air sample analyzed for the New York City Board of Education.
Similarity score 0.997 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Similarity score 0.997 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Similarity score 0.997 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000191294
Laboratory record 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)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000192881
Laboratory report documenting transmission electron microscopy analysis of an air sample collected from a New York City Board of Education facility.
Similarity score 0.997 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000193890
Laboratory report documenting TEM analysis of an air sample collected by the NYC Board of Education on April 20, 2002.
Similarity score 0.997 (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_000183991
Report containing transmission electron microscopy findings for a December 2001 air sample analyzed for the New York City Board of Education.
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