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NYC-WTC_000194783

Label derived from the City's folder field. The City does not supply document titles.NYC-WTC_000194783–000194784
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NYC 9/11 Public Portal Document oxu-oczx-aooz p. It; r

INDUSTRIAL HYGIENE ENVIRONMENTAL TESTING •EPAflWLAP 101262-0 ‘NYDOHINGIAC10903 •NJDEPPA020 •AIHAACCREDITATION NO. 100439 •PADEP06.353 ■CTDPHPIM238 *NC0ENR599

ANALYTICAL SERVICES Analytical Results for ATC Associates WorkOrder; RO204O247 aient Reference: 19125-0289, DUST

Analj^e CoRcentradon Limit of Test Date Analyzed Detection Method /Analyst (ug) ■ (mg/m’) : (ppm) (ng)

Client ID: Dusil ATC-0402-I50M Lab ID: -01A Date Sampled; 4/2/02 Matrix: Filter AlrVaML): 1440 Total Particulate Matter <50.0 <0.00347 ~ 50 N0500 04/09/2002 TEN

(a) Analysis indicates possible breakthrough; back section result is greater than 0% of die 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_003097029

NYC-WTC_000194784

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NYC-WTC_000194784Source: NYC Law Department, mirrored locally

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