Laboratory report documenting transmission electron microscopy analysis of an air sample collected by the NYC Board of Education.
NYC-WTC_000175461
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 # 8739 Filter Type / Filter Area MCE 385 mm^ Lab Sample # 7 Grid Opening Size 0 01124 Client Sample # 7 Area Examined 0 04496 mm^ GRID BOX Magnification 20 000 GRIDID Accelerating Voltage too KeV # Grid Openings 4 Analysis Date 8/23/02
Analysis Performed By ROMAN PEYSAKHOV
GO Structure Structure Type Length ID of Structure Norv EDS (Nonadb No F B C M 05 u Chrys Amphibole Nonasb Ambig/ND No Coord 5p Elements)
/3b; U
6^^
Struct = > 0 bp > 5 1 Aspect Ratio Gnd acceptance
Positive diffraction pattern properties conforming to 50 / undissolved filter overlapped or folded Totals laboratory identification critena observed 10/ particulate coverage 50/ coverage ate least 20 unfolded or overlapped gnd squares 5 / F B C M 5p EDS spectrum conforming Io laboratory holes or opaque areas identification cnteria observed Chrysotile AMPHIBOLES Amphibole F Single F ber Amosite 6 Bundle ( 3 fibers 1 liber diameter apart Crocidolite Ambiguous C Cluster ( 3 Intersections) Anthophyllite Non Asbestos M Matnx Tremolite Actinolite Non Identified NSD No Structures Delected
CONFIDENTIAL, CITY_21MC100_003431144 SUBJECT TO PROTECTIVE ORDER NO. 2, SEPT. 2008
NYC-WTC_000175461
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NYC-WTC_000175432
Microscopic analysis data sheet for the sixth air sample collected on August 23, 2002, documenting fiber counts and grid box details.
7 shared non-person entities · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000175465
Laboratory report documenting transmission electron microscopy analysis of an air sample collected by the NYC Board of Education.
8 shared non-person entities · 1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000175433
Microscopic analysis data sheet for the seventh air sample collected on August 23, 2002, documenting fiber counts and grid box details.
8 shared non-person entities · 1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000175460
Laboratory report documenting transmission electron microscopy analysis of an air sample collected by the NYC Board of Education.
8 shared non-person entities · 1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000175469
Laboratory report documenting transmission electron microscopy analysis of an air sample collected by the NYC Board of Education.
8 shared non-person entities · 1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000175459
Laboratory report documenting transmission electron microscopy analysis of an air sample collected by the NYC Board of Education.
8 shared non-person entities · 1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000175436
Microscopic analysis data sheet for the tenth air sample collected on August 23, 2002, documenting fiber counts and grid box details.
8 shared non-person entities · 1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000175444
Laboratory report documenting transmission electron microscopy analysis of an air sample collected by the NYC Board of Education.
8 shared non-person entities · 1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000175458
Laboratory report documenting transmission electron microscopy analysis of an air sample collected by the NYC Board of Education.
8 shared non-person entities · 1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000175441
Laboratory report documenting transmission electron microscopy analysis of an air sample collected by the NYC Board of Education.
8 shared non-person entities · 1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000175467
Laboratory report documenting transmission electron microscopy analysis of an air sample collected by the NYC Board of Education.
8 shared non-person entities · 1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000175430
Microscopic analysis data sheet for the fourth air sample collected on August 23, 2002, documenting fiber counts and grid box details.
8 shared non-person entities · 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_000175432
Microscopic analysis data sheet for the sixth air sample collected on August 23, 2002, documenting fiber counts and grid box details.
Similarity score 0.999 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000175465
Laboratory report documenting transmission electron microscopy analysis of an air sample collected by the NYC Board of Education.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000175433
Microscopic analysis data sheet for the seventh air sample collected on August 23, 2002, documenting fiber counts and grid box details.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000175460
Laboratory report documenting transmission electron microscopy analysis of an air sample collected by the NYC Board of Education.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000175469
Laboratory report documenting transmission electron microscopy analysis of an air sample collected by the NYC Board of Education.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000175459
Laboratory report documenting transmission electron microscopy analysis of an air sample collected by the NYC Board of Education.
Similarity score 0.998 (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_000175432
Microscopic analysis data sheet for the sixth air sample collected on August 23, 2002, documenting fiber counts and grid box details.
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NYC-WTC_000175465
Laboratory report documenting transmission electron microscopy analysis of an air sample collected by the NYC Board of Education.
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Microscopic analysis data sheet for the seventh air sample collected on August 23, 2002, documenting fiber counts and grid box details.
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Laboratory report documenting transmission electron microscopy analysis of an air sample collected by the NYC Board of Education.
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Laboratory report documenting transmission electron microscopy analysis of an air sample collected by the NYC Board of Education.
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