Laboratory report documenting transmission electron microscopy analysis of air samples collected by the NYC Board of Education on April 7, 2002.
NYC-WTC_000176812
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 #: 7353 Filter Type / Filter Area: MCE 385 mm- Lab Sample #: 14 Grid Opening Size: 0.01124 Client Sample #: 14 Area E.xamined: 0.04496 mm- GRID BOX: Magnificatum; 20,000 GRIP ID: Accelerating Voltage: 100 KeV # Grid Openings: 4 Analysis Date: 4/7/02
Analysis Performed By: MICHAi^ GORYCKI
GO, Structure Structure Type Length ID of Structure NorV EDS No (Nonadb F B C M >=0571 i>=51J Chrys Amphibole Nonasb Ambig/ND No Coord <5m Elements)
212532 7
56-
L.l__
Struct = > 0.5|U > 5:1 Aspect Ratio Grid acceptance: 7= Positive diffraction pattern properties conforming to <50% undissolved filter, overlapped or folded Totals laboratory identification criteria obsewed <10% particulate coverage >50% coverage ate
7= ECS spectrum conforming to laocratory identification criteria obsenred least 20 unfolded or overlapped grid squares <5% holes or opaque areas ____ U Chrysotile I B C I M >5u
AMPHIBOLES Amphibole | F = Single Fiber Amosite B = Bundle (<3 fibers <1 fiber diameter apart Crocidolite Ambiguous i C = Cluster (>3 Intersections) Anthophyllite Non-Asbestos i Tremolite M = Matrix Actinolite Non-Identified { NSD = No Structures Detected I i
CONFIDENTIAL, CITY_21MC1OO_OO347O898 SUBJECT TO PROTECTIVE ORDER NO. 2, SEPT. 2008
NYC-WTC_000176812
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NYC-WTC_000176808
Laboratory analysis record for TEM asbestos air sampling conducted by the NYC Board of Education on April 7, 2002.
8 shared non-person entities · 1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000180875
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 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000176802
Laboratory analysis record for TEM asbestos air sampling conducted by the NYC Board of Education on April 7, 2002.
8 shared non-person entities · 1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000180984
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 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000176814
Laboratory report documenting transmission electron microscopy analysis of air samples collected by the NYC Board of Education on April 7, 2002.
8 shared non-person entities · 1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000180926
Laboratory report documenting transmission electron microscopy analysis of air samples collected for the NYC Board of Education on February 5, 2002.
8 shared non-person entities · 1 shared topics · similarity 0.996
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 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000181488
Laboratory record documenting transmission electron microscopy analysis of an air sample for asbestos from the NYC Board of Education.
8 shared non-person entities · 1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000180919
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_000176807
Laboratory analysis record for TEM asbestos air sampling conducted by the NYC Board of Education on April 7, 2002.
8 shared non-person entities · 1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000181186
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 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000180364
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 ↗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_000176808
Laboratory analysis record for TEM asbestos air sampling conducted by the NYC Board of Education on April 7, 2002.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000180875
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.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000176802
Laboratory analysis record for TEM asbestos air sampling conducted by the NYC Board of Education on April 7, 2002.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000180984
Laboratory data sheet recording transmission electron microscopy analysis of air samples for asbestos from NYC Board of Education facilities.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000176814
Laboratory report documenting transmission electron microscopy analysis of air samples collected by the NYC Board of Education on April 7, 2002.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000181709
Documentation of asbestos fiber analysis by TEM performed on samples from P.S. 234M received on April 6, 2002.
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.
NYC-WTC_000176808
Laboratory analysis record for TEM asbestos air sampling conducted by the NYC Board of Education on April 7, 2002.
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