Laboratory data sheet for TEM analysis of an air sample from NYC Board of Education collected on February 18, 2002.
NYC-WTC_000181123
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
TEM Asbestos (air) Count Sheet Client Name: NYC BOF, Volume (liters): 1920 Lab Group #: 6716 Filter Type / Filter Area: MCE 385 mm- Lab Sample #: Grid Opening Size: 0.01124 Client Sample #: 12 Area Examined: 0.04496 mm- GRID BOX: Magnification: 20 000 GRID ID: Accelerating Voltage: 100 KeV # Grid Openings: 4 Analysis Date: 2/18/02
Analysis Performed By: ROMAN PEYSAKHOV
GO. Structure Structure Type Length ID of Structure N or 7 EDS No (Nonadb I F B C M >=05 p :>=5p Chrys Amphibole Nonasb Ambig/ND No Coord <5p Elements)
Cl
40^
Struct = > 0.5p > 5:1 Aspect Ratio Grid acceptance: 7= Positive diffraction pattern properties conforming to <50% undissolved filter, overlapped or folded Totals laboratory identification critena observed <10% particulate coverage >50% coverage ate
7= EDS spectrum conforming to laboratory least 20 unfolded oroveriapped grid squares <5% 7 B 7 71 >5p holes or opaque areas identification criteria observed Chrysotile AMPHIBOLES i 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 MSD = No Structures Detected
CONFIDENTIAL, CITY_21MC100_003468007 SUBJECT TO PROTECTIVE ORDER NO. 2, SEPT. 2008
NYC-WTC_000181123
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NYC-WTC_000183402
Laboratory data sheet recording transmission electron microscopy analysis of an air sample collected by the NYC Board of Education on March 16, 2002.
8 shared non-person entities · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000183209
Laboratory analysis report for TEM asbestos air sampling conducted at a New York City Board of Finance facility on March 3, 2002.
8 shared non-person entities · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000183180
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 0.993
machine-extracted · confidence unavailable · Check page ↗8 shared non-person entities · 1 shared topics · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000181210
Technical data sheet recording TEM analysis parameters and results for the second air sample from a second NYC BOE project collected in February 2002.
8 shared non-person entities · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗8 shared non-person entities · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000181596
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 · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000181207
Technical data sheet recording TEM analysis parameters and results for the fourteenth air sample from PS 234M collected in February 2002.
8 shared non-person entities · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000181395
Laboratory record documenting TEM analysis of an air sample for asbestos collected by the NYC Board of Education on March 9, 2002.
8 shared non-person entities · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗8 shared non-person entities · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000176479
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 · similarity 0.990
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 · similarity 0.990
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_000181210
Technical data sheet recording TEM analysis parameters and results for the second air sample from a second NYC BOE project collected in February 2002.
Similarity score 0.995 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000181596
Laboratory record documenting transmission electron microscopy analysis of an air sample for asbestos collected by the NYC Board of Education.
Similarity score 0.995 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000181207
Technical data sheet recording TEM analysis parameters and results for the fourteenth air sample from PS 234M collected in February 2002.
Similarity score 0.995 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000181395
Laboratory record documenting TEM analysis of an air sample for asbestos collected by the NYC Board of Education on March 9, 2002.
Similarity score 0.995 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Similarity score 0.995 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000176479
Laboratory report documenting transmission electron microscopy analysis of an air sample collected from a New York City Board of Education site.
Similarity score 0.995 (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_000183402
Laboratory data sheet recording transmission electron microscopy analysis of an air sample collected by the NYC Board of Education on March 16, 2002.
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