Laboratory data sheet for TEM asbestos analysis of an air sample collected from a New York City Board of Education site on April 18, 2002.
NYC-WTC_000176970
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
TEM Asbestos (air) Count Sheet Client Name: NYC BOE Volume (liters): 1840 Lab Group #: 7455 Filter Type / Filter Area: MCE 385 mm- Lab Sample #: 9 Grid Opening Size: 0 01124
Client Sample #: 09 Area Examined: 0.04496 mm-
GRID BOX: Magnification: 20 000 GRIDID; Accelerating Voltage: 100 KeV # Grid Openings: 4 Analysis Date: 4/18/02
Analysis Performed By: MARK PEYSAKHOV
GO. Structure Structure Type Length ID of Structure N or EDS (Nonadb No F B C M >=C5u Chrys Amphibole Nonasb Ambig/ND No Coord Elements) i <5u !
Struct -> 0.5li >5:1 .Aspect Ratio Grid acceptance: = Positive diffraction pattern properties conforming to <50% undissdved filter, overlapped or folded Totals _____ ____ Lu!,.....4 <10% particulate coverage >50% coverage ate lacoratory oentificaiion cntena obseayed least 20 urfcided or overlapped grid spuares <5% I F I B C , M 'j = EDS spectrum conforming to laboratory holes or opaque areas dentitication criteria oosenrec Chrysotile AMPHIBOLES Amphibole F = Single Fiber Amosite B = Bunole i<3 ‘ibers <1 fber diameter span Crocidolite Ambiguous C = Cluster >3 intersections, Anthophyllite I Non-Asbestos Tremolite M = Matrix Actinolite I Non-Identified ' NSD = Mo Structures Detected
CONFIDENTIAL, CITY_21MC100_003471134 SUBJECT TO PROTECTIVE ORDER NO. 2, SEPT. 2008
NYC-WTC_000176970
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NYC-WTC_000176925
Laboratory report documenting transmission electron microscopy analysis of an air sample collected by the NYC Board of Education on April 15, 2002.
8 shared non-person entities · 1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000177187
Laboratory report documenting TEM analysis of an air sample for asbestos collected by the NYC Board of Education on May 4, 2002.
8 shared non-person entities · 1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000181355
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_000181341
Laboratory report documenting transmission electron microscopy analysis of air samples collected by the NYC Board of Education on March 7, 2002.
8 shared non-person entities · 1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000180914
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 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000180994
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 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000176911
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 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000177161
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 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000176993
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 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000180790
Laboratory report documenting transmission electron microscopy analysis of an air sample collected from a NYC Board of Education site on January 26, 2002.
8 shared non-person entities · 1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000177058
Laboratory record documenting transmission electron microscopy analysis of an air sample collected from a New York City Board of Education facility.
7 shared non-person entities · 1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000179832
Laboratory data sheet recording transmission electron microscopy analysis of an air sample collected from a NYC Board of Education site on June 19, 2002.
8 shared non-person entities · 1 shared topics · similarity 0.995
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_000176925
Laboratory report documenting transmission electron microscopy analysis of an air sample collected by the NYC Board of Education on April 15, 2002.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000177187
Laboratory report documenting TEM analysis of an air sample for asbestos collected by the NYC Board of Education on May 4, 2002.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000181355
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_000181341
Laboratory report documenting transmission electron microscopy analysis of air samples collected by the NYC Board of Education on March 7, 2002.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000180914
Laboratory report documenting transmission electron microscopy analysis of an air sample collected from a New York City Board of Education facility.
Similarity score 0.997 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000180994
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 ↗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_000176925
Laboratory report documenting transmission electron microscopy analysis of an air sample collected by the NYC Board of Education on April 15, 2002.
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