NYC-WTC_000228307

NYC 9/11 Public Portal Document

INDUSTRIAL HYGIENE ENVIRONMENTAL TESTING • EPA/WLAP101262-0 -NY DOH/NELAC 10903 • NJDEP PA020 • AIHA ACCREDITATION NO. 100438 • PA DEP 06-353 •crOPH PH-0233 •NCDENR SS9 Analytical Results ANALYTIC AI- SERVICES for ATC Associates WorkOrder: R02O30383 Client Reference: 19125-0297

Analyte Concentration Limit of Test Date Analyzed Detection Method /Analyst I (ug) ■ (mg/m>) : (ppm) (ug)

Client ID: VOCl ATC-OJO7-89M : ,,^/Lab ID: -01A Date Sampled; 3/7/02 Matrix; Charcoal AlrVoi.(L>: 120 1,1,1-Trichloroethane <20 <0.17 <0.031 20 Total Hydrocarbon Sc 03/13/2002 JMM 1,2-Oichloroethane <20 <0.17 <0.041 20 Total Hydrocarbon Sc 03/13/2002 JMM A Hydrocarbons, Total <20 <0.17 <0.047 20 Total Hydrocarbon Sc 03/13/2002 J MM Acetone <20 <0.17 <0.070 20 Total Hydrocarbon Sc 03/13/2002 JMM B Hydrocarbons, Total <20 <0.17 <0.044 20 Total Hydrocarbon Sc 03/13/2002 JMM Benzene <20 <0.17 <0.052 20 Total Hydrocarbon Sc 03/13/2002 JMM Chlorobenzene <20 <0.17 <0.036 20 Total Hydrocarbon Sc 03/13/2002 JMM Chloroform <20 <0.17 <0.034 20 Total Hydrocarbon Sc 03/13/2002 JMM Ethylbenzene <20 <0.17 <0.038 20 Total Hydrocarbon Sc 03/13/2002 JMM Hexane <20 <0.17 <0.047 20 Total Hydrocarbon Sc 03/13/2002 JMM Isopropylbenzene <20 <0,17 <0.034 20 Total Hydrocarbon Sc 03/13/2002 JMM Methylene Chloride <20 <0.17 <0.048 20 Total Hydrocarbon Sc 03/13/2002 JMM Pentane <20 <0,17 <0.056 20 Total Hydrocarbon Sc 03/13/2002 JMM Styrene <20 <0.17 <0,039 20 Total Hydrocarbon Sc 03/13/2002 JMM Telrachloroethene <20 <0.17 <0.025 20 Total Hydrocarbon Sc 03/13/2002 JMM Toluene <20 <0.17 <0.044 20 Total Hydrocarbon Sc 03/13/2002 JMM Tri chloroethene <20 <0.17 <0.031 20 Total Hydrocarbon Sc 03/13/2002 JMM Xylenes, Total <20 <0.17 <0,038 20 Total Hydrocarbon Sc 03/13/2002 JMM

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