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 #: 7723 Filter Type / Filter Area: MCE 385 mm- Lab Sample #: 13 Grid Opening Size: 0.01124 Client Sample #: 15 Area Examined: 0.04496 mm- GRID BOX: Magnification: 20 000 GRIDID: Accelerating Voltage: 100 KeV # Grid Openings: 4 Analysis Date: 5/12/02
Analysts Performed By: MARK PEYSAKHOV
GO. Structure Structure Type Length to of Structure N ar ■V EDS (Nonadb j No F 8 C M >=05 u >=5u Chrys Amphibole NonastJ Ambig/ND No Coord <5p Elements)
Struct = > 0.5g > 5:! Aspect Ratio Grid acceptance: = Positive diffraction pattern properfies conforming to undiss^ved fitter, overtep^ or folded Totals laboratory identification criteria observed <10% partculafe coverage >50% coverage ate least JO unfolded or overlapped grid squares <5% F B c M i/= EDS spectrum confomiing to laboratory holes or opaque areas identification criteria oosetved Chrysotile AMPHIBOLES Amphibole F = Single Fiber Amosite B = Bundle (<3 fibers <1 fiber diameter apart Crocidolite Ambiguous C = Cluster (>3 Intersections) Anthopfiyflite Non-Asbestos Tremolite ! M = Matrix Actinolite Nonidentified T NSD = Mo Structures Detected
CITY_21MC100_002901838
NYC-WTC_000228883
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NYC-WTC_000185843
Laboratory report documenting transmission electron microscopy analysis of air samples collected from NYC Board of Education facilities on March 7, 2002.
6 shared non-person entities · 1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗6 shared non-person entities · 1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗6 shared non-person entities · 1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗6 shared non-person entities · 1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗6 shared non-person entities · 1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗6 shared non-person entities · 1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000185880
Laboratory report documenting transmission electron microscopy analysis of an air filter sample collected from a New York City Board of Education site.
6 shared non-person entities · 1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗6 shared non-person entities · 1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗6 shared non-person entities · 1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗6 shared non-person entities · 1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗6 shared non-person entities · 1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗6 shared non-person entities · 1 shared topics · similarity 0.997
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NYC-WTC_000185843
Laboratory report documenting transmission electron microscopy analysis of air samples collected from NYC Board of Education facilities on March 7, 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 ↗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 ↗Similarity score 0.998 (not a probability)
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NYC-WTC_000185843
Laboratory report documenting transmission electron microscopy analysis of air samples collected from NYC Board of Education facilities on March 7, 2002.
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