Analytical data for volatile organic compounds in environmental sample AD22777 showing specific concentration results and method detection limits.
NYC-WTC_000000136–000000148Folder label: “524”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
User: Huhn, William Westchester Dept. of Labs & Research Date: 10/03/2001 Time: 14:53:37 Sample: AD23833 Analysis: $Q_524 Volatile Organic Compounds-Reference Rec Units: ug Started: 10/1/01 11:44 Ended: 10/1/01 11:44 Analyst: BH Result source: calculation Page: 1
< 1f3i :Klitt Surr - 1,2-DICHLOROETHANE- 4.7 .5 Surr - 4-BROMOFLUOROBENZ 5.2 .5 >z' Dichlorodifluoromethane 120 .5 Chloromethane 105 .5 Vinyl chloride 95 .5 : ?? Bromomethane 107.5 .5 Chloroethane 97.5 .5 Trichlorofluoromethane 102.5 .5 1,1-Dichloroethene 82.5 .5 14. Methylene Chloride 87.5 .5 Methyl tert butyl ether 82.5 1.0 'r trans-1,2-dichloroethene 87.5 .5 1,1-dichloroethane 92.5 .5 ?# 2-butanone (MEK) 102.5 2.0 2,2-dichloropropane 95 .5 cis-1,2-dichloroethene 95 .5 Chloroform 95 .5 Bromochloromethane 92.5 .5 19 1,2-dichloroethane 90 .5 Surr - TOLUENE D8 5 .5 ;:1,1,1-trichloroethane 100 .5 2 1,1-dichloropropene 97.5 .5 <` Carbon tetrachloride 102.5 .5 +< Benzene 95 .5 Trichloroethene 100 .5 9 1,2-dichloropropane 100 .5 27 Dibromomethane 97.5 .5 Bromodichloromethane 97.5 .5 Methyl iso-butyl ketone 107.5 1.0 ` '•>. cis-1,3-dichloropropene 87.5 .5 : :;:: Toluene 100 .5 trans-1,3-dichloropropene 92.5 .5 ° 1,1,2-trichloroethane 95 .5 Tetrachloroethene 105 .5 1,3-dichloropropane 97.5 .5 6 Dibromochloromethane 102.5 2.0 P Chlorobenzene 97.5 .5 1,1,1,2-tetrachloroethane 97.5 .5 Ethylbenzene 100 .5 i « P & M-xylene 102.5 .5 O-xylene 102.5 .5 42 Styrene 100 .5 42 1,1,2,2-tetrachloroethane 97.5 .5 Bromoform 100 2.0 44 Isopropylbenzene 97.5 .5 ? 1,2,3-trichloropropane 90 .5 N-propylbenzene 95 .5 : Bromobenzene 92.5 .5
NYC-WTC 000000143
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Analytical data for volatile organic compounds in environmental sample AD24398 showing specific concentration results and method detection limits.
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Analytical data for volatile organic compounds in environmental sample AD22777 showing specific concentration results and method detection limits.
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Analytical data for volatile organic compounds in environmental sample AD22654 showing specific concentration results and method detection limits.
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Table of VOC surrogate recovery percentages for sample AD23318 from Site 524 processed in late September and early October 2001.
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DEP duplicate calculation report for sample AD24872 analyzing volatile organic compounds on October 12, 2001.
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Lab report for sample AD26207 showing VOC results with duplicate calculations started October 30, 2001.
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