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NYC-WTC_000229454

Label derived from the City's folder field. The City does not supply document titles.NYC-WTC_000229454
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NYC 9/11 Public Portal Document

Rpr 29 02 08:34a PSC 610-921-9667 P-4

INDUSTRIAL HYGIENE ENVIRONMENTAL TESTING ■ EPAM/LAP 101262-0 ■ NY OOHtNELAC 10903 • MJ OEP PAQZO • AIHA ACCREDITATION NO. 100439 • PA DEP 06-353 •CT DPHPH-C238 •NCDENR599 Analytical Results ANALYTICAL SERVICES for ATC Associates WorkOrder: R02040894 Client Reference: 19125-0246, Dust

Analyte Concentration Limit of Test Date Analyzed Detection Method /Analyst (ug) ; (nig/m’l ; (ppm) (Eg) Client ID; Dustl ATC-0419-STY Lab ID: -01A Date Sampled; 4/19/02 Matrix: Filter AirVoI.(L): 1440 Total Particulate Matter <50.0 <0.00347 50 N050O 04/23/2002 TEN

(a) Analysis indicates possible breakthrough; back section result is greater than 0% of the front section result

General Notes: <: Less than the indicated limit of detection (LOD). -■ Information not available or not applicable. Back sections were checked and showed no significant breakthrough.

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CITY_21MC100_000492639 NYC-WTC_000229454

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NYC-WTC_000229454Source: NYC Law Department, mirrored locally

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