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NYC-WTC_000222707

Label derived from the City's folder field. The City does not supply document titles.NYC-WTC_000222707–000222711
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NYC 9/11 Public Portal Document

Rpr 09 02 OlzSlp PSC GlO-321-9GG7 p. IG

INDUSTRIAL HYGIENE ENVIRONMENTAL TESTING • EPA/NVLAF 101262-0 • NY DOHAIELAC1D903 •NJ DEP PAD20 • AIHA ACCREDITATION NO. 10D439 • PA DEP 06-353 •CTDPHPhHIZae ■ NC DENR 593

ANALYTICAL SERVICES Analytical Results for ATC Associates WorkOrder: RO2040075 Client Reference: 19125-0290, VOC

Analyte Concentration Limit of Test Date Analyzed Detection Method /Analyst -(ug) i ; (ppm) (Mg)

Client ID: VOC5 ATC-0329-M894 YYrY'Lab ID: -OSA Date Sampled: 3/29/02 Matrix: Charcoal AirVol.(L); NA 1,1.1-Trichloroelhane <20 20 Total Hydrocarbon Sc 04/04/2002 JMM 1,2-Dichloroethane <20 20 Total Hydrocarbon Sc 04/04/2002 JMM A Hydrocarbons. Total 20 Total Hydrocarbon Sc 04/04/2002 JMM Acetone 130 20 Total Hydrocarbon Sc 04/04/2002 JMM B Hydrocarbons. Total '~<20 20 Total Hydrocarbon Sc 04/04/2002 JMM Benzene <20 20 Total Hydrocarbon Sc 04/04/2002 JMM Chlorobenzene <20 20 Total Hydrocarbon Sc 04/04/2002 JMM Chloroform <20 20 Total Hydrocarbon Sc 04/04/2002 JMM Ethylbenzene <20 20 . Total Hydrocarbon Sc 04/04/2002 JMM Hexane <20 20 Total Hydrocarbon Sc 04/04/2002 JMM Isopropylbenzene <20 20 Total Hydrocarbon Sc 04/04/2002 JMM Methylene Chloride <20 20 Total Hydrocarbon Sc 04/04/2002 JMM Pentane <20 20 Total Hydrocarbon Sc 04/04/2002 JMM Styrene <20 20 Total Hydrocarbon Sc 04/04/2002 JMM Tetrachloroethene <20 20 Total Hydrocarbon Sc 04/04/2002 JMM Toluene <20 20 Total Hydrocarbon Sc 04/04/2002 JMM Trichloroethene <20 20 Total Hydrocarbon Sc 04/04/2002 JMM Xylenes. Total <20 20 Total Hydrocarbon Sc 04/04/2002 JMM

(a) Analysis indicates possible breakthrough; back section result is greater than % 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_002918476

NYC-WTC_00022271 1

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NYC-WTC_000222711Source: NYC Law Department, mirrored locally

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