Laboratory report documenting transmission electron microscopy analysis of air samples collected from NYC Board of Education facilities on November 7, 2001.
NYC-WTC_000179417
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
TEM Asbestos fair) Count Sheet Client Name: NYC BOE Volume (liters): 1928 Lab Group #: 5844 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: &/ 7 Magnification: 20,000 GRID ID: Accelerating Voltage: 100 KeV # Grid Openings: 4 Analysis Date: 11/7/01
Analysis Performed By: ROMAN PEYSAKHOV
GO. Structure Structure T ype Length ID of Structure N or 9 EDS No ^=05 p ”” (Nonadb F B C M >=51J Chrys Amphibole Nonasb Ambig/ND No Coord <5(J Elements)
r Ps* u (f
//^ 3Z3S
4
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 >50% coverage ate least 20 unfolded or overlapped grid squares <5% F B C M ‘•'5- 9- EDS spectrum conforming to laboratory holes or opaque areas Identification criteria observed Chrysotile 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 Delected
CONFIDENTIAL, CITY_21MC100_003459136 SUBJECT TO PROTECTIVE ORDER NO. 2, SEPT. 2008
NYC-WTC_000179417
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NYC-WTC_000181507
Laboratory report documenting transmission electron microscopy analysis of air samples collected by the NYC Board of Education on March 16, 2002.
8 shared non-person entities · 1 shared topics · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000180361
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 0.997
machine-extracted · confidence unavailable · Check page ↗8 shared non-person entities · 1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000180525
Laboratory report documenting transmission electron microscopy analysis of an air sample collected by the NYC Board of Education on March 26, 2002.
8 shared non-person entities · 1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000180552
Laboratory analysis report for TEM asbestos air sampling conducted at NYC Board of Education facilities on March 28, 2002.
8 shared non-person entities · 1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000180386
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 0.997
machine-extracted · confidence unavailable · Check page ↗8 shared non-person entities · 1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000181530
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 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000180536
Laboratory report documenting transmission electron microscopy analysis of an air sample collected by the NYC Board of Education on March 27, 2002.
8 shared non-person entities · 1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗8 shared non-person entities · 1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000181508
Laboratory report documenting transmission electron microscopy analysis of air samples collected by the NYC Board of Education on March 16, 2002.
8 shared non-person entities · 1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000180326
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 0.997
machine-extracted · confidence unavailable · Check page ↗No available related records indexed in this group.
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NYC-WTC_000181507
Laboratory report documenting transmission electron microscopy analysis of air samples collected by the NYC Board of Education on March 16, 2002.
Similarity score 0.999 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000180361
Laboratory report documenting transmission electron microscopy analysis of an air sample collected from a New York City Board of Education site.
Similarity score 0.999 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Similarity score 0.999 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000180525
Laboratory report documenting transmission electron microscopy analysis of an air sample collected by the NYC Board of Education on March 26, 2002.
Similarity score 0.999 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000180552
Laboratory analysis report for TEM asbestos air sampling conducted at NYC Board of Education facilities on March 28, 2002.
Similarity score 0.999 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000180386
Laboratory report documenting transmission electron microscopy analysis of an air sample collected from a New York City Board of Education facility.
Similarity score 0.999 (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_000181507
Laboratory report documenting transmission electron microscopy analysis of air samples collected by the NYC Board of Education on March 16, 2002.
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