Microscopic analysis data sheet for the thirteenth air sample collected on August 23, 2002, documenting fiber counts and grid box details.
NYC-WTC_000175439
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
TEM Asbestos fair) Count Sheet Client Name NVC BOE Volume (liters) 1936 Lab Group # 8739 Filter Type / 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 8/23/02
Analysis Performed By ROMAN PEYSAKHOV
GO Structure Structure Type Length ID of Structure Nor v EDS (Nonadb No F B C M osyrn > 5p Chrys Amphibole Nonasb Ambig/NO Elements) No Coord 5m &
Struct = > 0 Op >5 I Aspect Ratio Gnd acceptance Positive diffraction pattern properties conforming to undissolved filter overlapped or folded Totals laboratory identification critena observed 10/ particulate coverage 50/ coverage ate least 20 unfolded or overlapped grid squares 5 / F B C M 5m yl EDS spectrum conform ng to laboratory holes or opaque areas identification cnteria observed Chrysotile AMPHIBOLES Amphibole F S ngle Fiber Amosite B Bundle! 3 fibers 1 fiber diameter apart Crocidolite Ambiguous C Cluster ( 3 Intersect ons) Anthophyllite Non Asbestos M Matrix Tremolite Actinolite Non Identified NSD No Structures Detected
CONFIDENTIAL, CITY_21MC1OO_OO3431O36 SUBJECT TO PROTECTIVE ORDER NO. 2, SEPT. 2008
NYC-WTC_000175439
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NYC-WTC_000175438
Microscopic analysis data sheet for the twelfth air sample collected on August 23, 2002, documenting fiber counts and grid box details.
8 shared non-person entities · 1 shared topics · similarity 0.983
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000175427
Microscopic analysis data sheet for the first air sample collected on August 23, 2002, documenting fiber counts and grid box details.
8 shared non-person entities · 1 shared topics · similarity 0.983
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000175457
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 0.983
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000184346
Laboratory report documenting transmission electron microscopy analysis of an air sample collected from NYC Board of Education facilities.
8 shared non-person entities · 1 shared topics · similarity 0.982
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000184918
Laboratory data sheet recording transmission electron microscopy analysis of an air sample collected from a NYC Board of Education site.
8 shared non-person entities · 1 shared topics · similarity 0.981
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000175443
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 0.981
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000175435
Microscopic analysis data sheet for the ninth air sample collected on August 23, 2002, documenting fiber counts and grid box details.
8 shared non-person entities · 1 shared topics · similarity 0.981
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000175440
Microscopic analysis data sheet for the fourteenth air sample collected on August 23, 2002, documenting fiber counts and grid box details.
8 shared non-person entities · 1 shared topics · similarity 0.980
machine-extracted · confidence unavailable · Check page ↗7 shared non-person entities · 1 shared topics · similarity 0.980
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000184599
Laboratory data sheet for TEM asbestos air analysis conducted on June 3, 2002, for the New York City Board of Education.
8 shared non-person entities · 1 shared topics · similarity 0.979
machine-extracted · confidence unavailable · Check page ↗7 shared non-person entities · 1 shared topics · similarity 0.979
machine-extracted · confidence unavailable · Check page ↗8 shared non-person entities · 1 shared topics · similarity 0.979
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_000175438
Microscopic analysis data sheet for the twelfth air sample collected on August 23, 2002, documenting fiber counts and grid box details.
Similarity score 0.992 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000175427
Microscopic analysis data sheet for the first air sample collected on August 23, 2002, documenting fiber counts and grid box details.
Similarity score 0.992 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000175457
Laboratory report documenting transmission electron microscopy analysis of an air sample collected by the NYC Board of Education.
Similarity score 0.992 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000184346
Laboratory report documenting transmission electron microscopy analysis of an air sample collected from NYC Board of Education facilities.
Similarity score 0.991 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000184918
Laboratory data sheet recording transmission electron microscopy analysis of an air sample collected from a NYC Board of Education site.
Similarity score 0.991 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000175443
Laboratory report documenting transmission electron microscopy analysis of an air sample collected by the NYC Board of Education.
Similarity score 0.991 (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_000175438
Microscopic analysis data sheet for the twelfth air sample collected on August 23, 2002, documenting fiber counts and grid box details.
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