7 shared non-person entities · 1 shared topics · similarity 0.995
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TEM Asbestos air sample results, NYC BOE, Mar 2002
Machine-extracted title · confidence 95%Laboratory analysis record for TEM asbestos air sampling conducted at NYC Board of Education on March 13, 2002.
NYC-WTC_000183332Page image
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OCR status: ocr · source: ours
NYC 9/11 Public Portal Document TEM Asbestos (air) Count Sheet Client Name: NYC BOE Volume (liters): 1816 Lab Group #: 7048 Filter Type / Filter Area: MCE 385 mm? Lab Sample #: 7 Grid Opening Size: 0.01124 Client Sample #: 10 Area Examined: 0.04496 mm? GRID BOX: See Magnification: 20,000 GRID ID: PEL EE Accelerating Voltage: 100 KeV # Grid Openings: 4 Analysis Date: 3/13/02 Analysis Performed By: ~~ _ eo, MARK PEYSAKHOV | GO. Structure | Structure Type Length ID of Structure Nor V nes . No FIBICI]MI] >=05u >=5 Chrys Amphibole Nonasb Ambig/ND onad /No Coord <5u H y Elements) — rT. - gpa BSe< | * EAAT> L | 7 Struct = > 0.54 > 5:1 Aspect Ratio Grid acceptance: \/= Positive diffraction pattern properties conforming to <50% undissolved filter, overlapped or folded Totals idantificati Hear <10% particulate coverage >50% coverage ate laboratory identification criteria observed least 20 unfolded or overlapped grid squares <5% ; 5 STMT V=EDS spectrum conforming to laboratory holes or opaque areas - identification criteria observed Chrysotile - AMPHIBOLES Amphibole F = Single Fiber Amosite - B = Bundle (<3 fibers <1 fiber diameter apart Crocidolite | Ambiguous C = Cluster (>3 Intersections) Anthophyllite Non-Asbestos M = Matri Tremolite = Matrix Actinolite Non-Identified NSD = No Structures Detected NYC-WTC_000183332 CITY_21MC100_003102478
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NYC-WTC_000183332Source: NYC Law Department, mirrored locally
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machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000183184
Laboratory report documenting transmission electron microscopy analysis of an air sample collected from a New York City Board of Education facility.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000183511
Laboratory report documenting transmission electron microscopy analysis of air samples collected from NYC Board of Education facilities in late March 2002.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000183137
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 ↗Similarity score 0.997 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000183141
Laboratory data sheet recording transmission electron microscopy analysis of an air sample collected from a New York City Board of Education facility.
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