Laboratory report documenting transmission electron microscopy analysis of air samples collected from NYC Board of Education facilities on January 27, 2002.
NYC-WTC_000180817
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
TEM Asbestos (air) Count Sheet Client Name: NYC BOE Volume (liters): 1936 Lab Group #: 6479 Filter Tvpe / Filter Area: MCE 385 mm- Lab Sample #: 13 Grid Opening Size: 0.01124 Client Sample #: 13 Area Examined: 0.04496 mm- GRID BOX: Magnification: 20,000 GRID ID: Accelerating Voltage: 100 KeV # Grid Openings: 4 Analysis Date: 1/27/02
.Analysis Performed By: /^y/^ ROMAN PEYSAKHOV
GO Structure I Structure Type Length ID of Structure N or 7 EDS No (Nonadb F B C M >=05 p Chrys Amphibole Nojast Ambig/ND No Coord <5u Elements)
Struct = - ii-.iii •> 5:1 Aspect Ratio Grid acceptance: 'J- Positive diltraction 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 gnd squares <5% F B C M I >5p ■/= EDS spectrum conforming to laboratory holes or opaque areas identification criteria observed Chiysotile ' AMPHIBOLES Amphibole F = Single Finer ) Amosite ; B = Bundle '<3 fibers <1 fiber diameter apart Crocidolite ; Ambiguous C = Cluster (>3 Intersections) ‘ Anthophyllite ' Non-Asbestos i Tremolite ! M = Matrix Non-Identified NSD = No Structures Detected Actinolite _ L. I.
CONFIDENTIAL, CITY_21MC100_003467579 SUBJECT TO PROTECTIVE ORDER NO. 2, SEPT. 2008
NYC-WTC_000180817
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NYC-WTC_000179208
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_000179242
Laboratory data sheet recording transmission electron microscopy analysis of an air sample collected from a NYC Board of Education site.
7 shared non-person entities · 1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000185429
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 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000184358
Laboratory record 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 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000180663
Laboratory report documenting transmission electron microscopy analysis of air samples collected from NYC Board of Education facilities in December 2001.
7 shared non-person entities · 1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000181678
Technical data sheet for the first transmission electron microscopy analysis of an air sample collected from a NYC Board of Education site in March 2002.
7 shared non-person entities · 1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000180951
Laboratory record 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 0.994
machine-extracted · confidence unavailable · Check page ↗7 shared non-person entities · 1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗6 shared non-person entities · 1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000181150
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 0.994
machine-extracted · confidence unavailable · Check page ↗7 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 ↗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_000179208
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_000179242
Laboratory data sheet recording transmission electron microscopy analysis of an air sample collected from a NYC Board of Education site.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000185429
Laboratory report 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_000184358
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_000181678
Technical data sheet for the first transmission electron microscopy analysis of an air sample collected from a NYC Board of Education site in March 2002.
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 ↗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_000179208
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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NYC-WTC_000179242
Laboratory data sheet recording transmission electron microscopy analysis of an air sample collected from a NYC Board of Education site.
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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 record documenting transmission electron microscopy analysis of an air sample collected from a New York City Board of Education site.
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