8 shared non-person entities · 1 shared topics · similarity 0.996
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NYC-WTC_000212543
Label derived from the City's folder field. The City does not supply document titles.NYC-WTC_000212543Page image
OCR text
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
TEM Asbestos (air) Count Sheet Client Name: NYC BOE Volume (liters): 1928 Lab Group #: 7686 Filter Type / Filter Area: MCE 385 mm- 2 Grid Opening Size: 0.01124 Client Sample #: 02 Area Examined: 0.04496 mm' (}RID BOX: Magnification: 20,000 GRID ID: Accelerating Voltage: 100 KeV # Grid Openings: 4 Analysis Date: 5/9/02
Analysis Performed By: MARK PEYSAKHOV
GO. Structire Structure Type Length ID of Structure N or V EDS No (Nonadb F B C M >=05 M >=5|j Chrys Amphibole Nonasb Ambig/ND \o Coord <5u Elements) ; ---------------- 1
:::—
■truct = > O.Sa >5:1 Aspect Ratio Grid acceptance: 1 = Positive diffraction pattern oroperties conforming to <50% undissolved filter, overlapped or folded Totals laboratory identification criteria otiserved <10% particulate coverage >50% coverage ate least 20 unfolded or oveilapped grid squares <5% F B i C M I >5p j = EDS spectrum conforming to laooratory holes or opaque areas 1 jentification criteria observed Chrysotile AMPHIBOLES Amphibole I- = Sinole Piber Amosite ii = Bundle (<3 fibers <1 fiber diameter apart Crocidolite Ambiguous 2 = Cluster (>3 intersectiors) Anthophyllite Non-Asbestos Tremolite M " Matrix Non-Idcntified Actinolite USD = '10 Structures Detectec
CITY_21MC1OO_OO2867O45
NYC-WTC_0002 12543
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NYC-WTC_000212543Source: NYC Law Department, mirrored locally
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Laboratory record 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 0.996
machine-extracted · confidence unavailable · Check page ↗8 shared non-person entities · 1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗8 shared non-person entities · 1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗8 shared non-person entities · 1 shared topics · similarity 0.996
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