VOC analytical results, M833 project, April 2002

NYC 9/11 Public Portal Document

INDUSTRIAL HYGIENE ENVIRONMENTAL TESTING • EPA/NVLAP 101282-0 -NY DOHWELAC 10903 •UJDEPPA020 •AIHA ACCREDITATIONNO. 100439 -PA OEP 06-353 •CTOPHPI+023B •NCDENR599

ANALYTICAL SERVICES Analytical Results for ATC Associates Workorder; R02040879 Client Reference: 19125-0291, VOC

Analyxe Concentration Limit of Test Date Analyzed Detection Method /Analyst (ug) I (mg/in’) ; (ppm) (ug) Client ID: V0C2 ATC-0420-M833 Lab ID: -02A Date Sampled: 4/20/02 Matrix: Charcoal Air Vo! (L): 120 1.1,1-Trichloroe thana <20 <0.17 <0.031 20 Total Hydrocartxxi Sc 04/26/2032 JMM 1,2-Dichloroethane <20 <0.17 <0.041 20 Total Hydrocarbon Sc 04/26/2002 JMM A Hydrocarbons, Total <20 <0.17 <0.047 20 Total Hydrocarbon Sc 04/26/2002 JMM Acetone <20 <0.17 <0.070 20 Total Hydrocarbon Sc 04/26/2002 JMM B Hydrocarbons, Total <20 <0.17 <0.044 20 Total Hydrocarbon Sc 04/26/2002 JMM Benzene <20 <0.17 <0.052 20 Total Hydrocarbon Sc 04/26/2002 JMM Chlorobenzene <20 <0.17 <0.036 20 Total Hydrocarbon Sc 04/26/2002 JMM Chloroform <20 <0.17 <0.034 20 Total Hydrocarbon Sc 04/26/2002 JMM Ethylbenzene <20 <0.17 <0.036 20 Total Hydrocarbon Sc 04/26/2002 JMM Hexane <20 <0.17 <0.047 20 Total Hydrocarbon Sc 04/26/2002 JMM Isopropylbenzene <20 <0.17 <0.034 20 Total Hydrocarbon Sc 04/1’6/2002 JMM Methylene Chloride <20 <0.17 <0.043 20 Total Hydrocarbon Sc 04/26/2002 JMM Pentane <20 <0.17 <0.056 20 Total Hydrocarbon Sc 04/;!6/2Q02 JMM Styrene <20 <0.17 <0.039 20 Total Hydrocarbon Sc 04/26/2002 JMM Tetra chloroethene <20 <0.17 <0.025 20 Total Hydrocarbon Sc 04/26/20C2 JMM Toluene <20 <0.17 <0.044 20 Total Hydrocarbon Sc 04/26/20C2 J MM Trichloroethene <20 <0.17 <0.031 20 Total Hydrocarbon Sc 04/26/2002 JMM Xylenes, Total <20 <0.17 <0.038 20 Total Hydrocarbon Sc 04/26/2002 J MM

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