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NYC-WTC_000196476

Label derived from the City's folder field. The City does not supply document titles.NYC-WTC_000196476–000196478
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NYC 9/11 Public Portal Document

Feb 28 02 09:1 Sa PSC Rnalatical Services 6109219667 p-5

INDUSTRIAL HYGIENE ENVIRONMENTAL TESTING • EPANVLAP 101262-0 "MY DOH/NELAC 10903 • NJ DEP PA020 • AIHAACCREDITATION NO 100439 -PA DEP06-353 •CTDPHPH-D238 •NCDENR699 Analytical Results ANALYTICAL SERVICES for

ATC Associates WorkOrder: RO2020567 Client Reference: 19125-0246

Analyte Concentration Limit of Test .Date .Acalyzetl Detection Method /Analyst (ug) (mg/m’) ; (ppm) (ug)

Client ID: ATC-02I3-STUY-S! LabID:-01A Date Sampled: 2/13/02 Matrix: Filter Air Vol.(L): 810

Total Particulate Matter <50.0 <0.0613 50 NOSOd 02/20/2002 ADM

Crystalline Silica 11.0 D.0135 ID Crystalline Silica 02/20/2002 ADM

Client ID: ATC-0213-STUY-S2 Lab ID: <)2.A Date Sampled: 2/13/02 Matrix: Filter Air Voi.tL): 8I6

Total Particulate Matter 70.0 0.0858 50 N0500 02/20/2002 ADM

1 Crystalline Silica <10.0 <0.0123 10 Crystalline Silica 02/20/2002 .ADM

Client ID: ATC-()213-STUY-S3 Lab ID: -03A Date Sampled: 2/13/02 Matrix; Filter AirVoML): 816

Total Particulate Matter 80.0 0.0980 50 N0500 02/20/2002 ADM

Crystalline Silica <10.0 <0,0123 10 Crystalline Silica 02/20/2002 ADM

Client ID: ATC-()213-STUY-S4 LabID:-04A Date Sampled: 2/13/02 Matrix; Filter Air Vol.(L): SKI Total Particulate Matter <50.0 <0.0613 50 N0500 02/20/2002 ADM

Crystalline Silica <10.0 <0.0123 10 Crystalline Silica 02/20/2002 ADM

Client ID: ATC-(I2!3-STUY-S5 Lab ID; -OSA Date Sampled: 2/13/02 Matrix; Filler AirVol.(L); 816

Total Particulate Matter <50.0 <0.0613 50 N0500 02/20/2002 ADM

^Crystalline Silica <10.0 <0.0123 10 Crystalline Silica 02/20/2002 ADM

Client ID: ATC-()213-STUY-S6 Lab ID: -OCA Date Sampled: 2/13/02 Matrix: Filter Air VoI.(L): 816

Total Particulate Matter <50.0 <0.0613 50 N0500 02'20/2002 ADM

Crystalline Silica <10.0 <0.0123 10 Crystalline Silica 02/20/2002 ADM

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CITY_21MC100_003041579

NYC-WTC_000196476

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NYC-WTC_000196476Source: NYC Law Department, mirrored locally

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