Laboratory report documenting transmission electron microscopy analysis of an air sample collected from a New York City Board of Education site.
NYC-WTC_000180421
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 #: 7162 Filter Type / Filter Area: MCE 385 mm’ Lab Sample #: 21 Grid Opening Size: 0.01124 Client Sample #: 21 Area Examined: 0.04496 mm’ GRID BOX: Magnification: 20,000 GRID ID: 3 Accelerating Voltage: 100 KeV # Grid Openings: 4 Analysis Date: 3/21/02
Analysis Performed By: c MARK PEYSAKHOV
GO. Structure Structure Type Length ID of Structure N or EDS (Nonadb No F B C M >=05 M >=5tJ Chrys Amphibole Nonasb Ambig/ND No Coord <5p Elements)
Struct = > 0.5u >5:1 Aspect Ratio Grid acceptance: 7= 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 >5U EDS spectrum conforming to laboratory holes or opaque areas identification criteria observed Chrysotile j 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 Detected
CONFIDENTIAL, CITY_21MC100_003466973 SUBJECT TO PROTECTIVE ORDER NO. 2, SEPT. 2008
NYC-WTC_000180421
OCR can misread numbers and units. Confirm readings against the page image before using them.
Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000180313
Laboratory data sheet recording transmission electron microscopy analysis of air sample number 3 for asbestos collected March 16, 2002.
8 shared non-person entities · 1 shared topics · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗8 shared non-person entities · 1 shared topics · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000180750
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 0.999
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 0.999
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 0.998
machine-extracted · confidence unavailable · Check page ↗8 shared non-person entities · 1 shared topics · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000180502
Laboratory record documenting transmission electron microscopy analysis of an air sample for asbestos fibers collected by the NYC Board of Education.
8 shared non-person entities · 1 shared topics · similarity 0.998
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 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000180504
Laboratory data sheet recording transmission electron microscopy analysis of an air sample collected by the NYC Board of Education.
8 shared non-person entities · 1 shared topics · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000181458
Laboratory report documenting transmission electron microscopy analysis of an air sample collected by the NYC Board of Education on March 14, 2002.
8 shared non-person entities · 1 shared topics · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000180441
Technical data sheet recording parameters and analysis results for the seventeenth asbestos air sample collected from a NYC Board of Education site.
7 shared non-person entities · 1 shared topics · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000180336
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 0.998
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_000180313
Laboratory data sheet recording transmission electron microscopy analysis of air sample number 3 for asbestos collected March 16, 2002.
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_000180750
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 ↗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 ↗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 ↗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.
Laboratory data sheet recording transmission electron microscopy analysis of air sample number 3 for asbestos collected March 16, 2002.
Similar indexed content
Similar indexed content
NYC-WTC_000180750
Laboratory report documenting transmission electron microscopy analysis of an air sample collected from a New York City Board of Education site.
Similar indexed content
NYC-WTC_000180361
Laboratory report documenting transmission electron microscopy analysis of an air sample collected from a New York City Board of Education site.
Similar indexed content
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.
Similar indexed content