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NYC-WTC_000226994

Label derived from the City's folder field. The City does not supply document titles.NYC-WTC_000226994–000226996
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NYC 9/11 Public Portal Document

Feb 18 02 08:49a PSC Rnalatical Services 6109213667 P-7

INDUSTRIAL HYGIENE ENVIRONMENTAL TESTING •EPAJNVIAP10I2B2H) •NYDOWNELAC10S03 ■ NJ DEP 77020 ■ AIHA ACCREDITATION NO. 10043B • PA DEP 06-353 • CT DPH PH.0238 ■ NC DEMR 599

ANALYTICAL SERVICES Analytical Results for ATC Associates WorkOrder: RO2020121 Client Reference: 19125-0246 Analyte Concentration Limit of Test Dote Analyzed Detection Method /Analyst (ug) ; (mg/m’) : (PPm) (us) Client ID: SI ATC-0I30-STY Lab ID: -01A Date Sampled: 1/3O/O2 Matrix: Filter AirVol.(L): 816 Total Particulate Matter <50.0 <0^0613 ~ 50 N05O0 02/11/2002 ADM

Silica (Quartz Total) _ <10.0 <0.0123 10 AIRBORNE SILICA 02/11/2002 ADM

Client ID: S2 ATC-OUO-STY Lab ID: -02A Date Sampled: 1/30/02 Matrix: Filter AirVol.(L): 816 Total Particulate Matter <50.0 <0.0613 = 60 N0500 02/11/2002 ADM

Silica (Quartz Total) <10.0 <0.0123 10 AIRBORNE SILICA 02/11/2002 ADM

Client ID: S3 ATC-013O-STY Lab ID: -D3A Date Sampled: 1/30/02 Matrix: Filter AirVol.(L): 816 Total Particulate Matter <50.0 <0.0613 SO N0500 02/11/2002 ADM

Silica (Quartz Total) <10.0 <0.0123 10 AIRBORNE SILICA 02/11/2002 ADM

Client ID: S4 ATC-0130-STY Lab ID: -04A Date Sampled: 1/30/02 Matrix: Filter Air Vol.(L): 816 Total Particulate Matter <50.0 <0.0613 - 50 N0500 02/11/2002 ADM

Silica (Quartz Total) <10.0 <0.0123 10 AIRBORNE SILICA 02/11/2002 ADM

Client ID: S5 ATC-013O-STY Lab ID: -OSA Date Sampled: 1/30/02 Matrix: Filter Air VoI.(L).- 816 Total Particulate Matter <60.0 <0.0613 50 . NOSOO 02/11/2002 ADM

Silica (Quartz Total) <10.0 <0.0123 10 AIRBORNE SILICA 02/11/2002 ADM

Client ID: S6 ATC-0130-STY Lab ID: -06A Date Sampled: 1/30/02 Matrix: Filter AirVol.(L): 816 Total Particulate Matter <50.0 <0.0613 50 NOSOO 02/11/2002 ADM

Silica (Quartz Total) <10.0 <0.0123 10 AIRBORNE SIUCA 02/11/2002 ADM

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CITY_21MC100_002897018

NYC-WTC_000226994

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NYC-WTC_000226994Source: NYC Law Department, mirrored locally

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