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NYC-WTC_000229241

Label derived from the City's folder field. The City does not supply document titles.NYC-WTC_000229241
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NYC 9/11 Public Portal Document

TEM Asbestos (air) Count Sheet Client Name: NYC BOE Volume (liters): 1840 Lab Group 8038 Filter Type / Filter Area: MCE 385 mirf Lab Sample #: 2 Grid Opening Size: 0.01124 Client Sample #: 04 Area Examined: 0.04496 mm’ GRIP BOX: Magnification: 20.000 GRIP ID: ^33- Accelerating Voltage: 100 KeV # Grid Openings: 4 Analysis Date: 6/10/02

Analysis Performed By: Ro; PEYSAKHOV

GO. Structure Structure Type Length IDofStnrcture Nor < EOS No (Nonadb F B C M >=05 p Chrys Amphawte Nonasb Ambig./ND No Coord <5M Elements)

a n

Struct = > 0.5|i .> 5:1 Aspect Ratio Grid acceptance: V = Positive diMat pattam properties conforming to <50% undtseoNed fiter. owriapped or folded Totals laboratory identtficatlon criteria observed <r0% particulate coverage >50% cowage ate least 20 unfolded or overiapped qrd squares <5% F B C M >5y v/= EDS spectrum conforming to laboratory holes or opaque ^as identification criteria observed Chrysotile ! AMPHIBOLES i Amphibole Single Fiber Amosite S = Bundle (-<3 fiber3 <l fiber diameter apart Crwridollte Ambiguous C = Cluster (>3 InteJsecttonsJ Anthophyllite Non-Asbestos Tremolite M- Matrix Actinolite Nou-Identified NSD = No Structures Detected

CITY_21MC100_002902401

NYC-WTC_000229241

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NYC-WTC_000229241Source: NYC Law Department, mirrored locally

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