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VOC analysis results, sample AE10023, April 30, 2002

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Laboratory report for volatile organic compounds in sample AE10023 dated April 30, 2002.

NYC-WTC_000082619–000082776

Folder label: “524 4/30/02 - 5/1/02

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OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

User: Huhn, William Westchester Dept, of Labs & Research Date: 05/01/2002 Time: 15:20:35

Sample: AE10023 Analysis: $Q_524 Volatile Organic Compounds-Reference Rec Units: ug Started: 5/1/02 15:20 Ended: 5/1/02 15:20 Analyst: BH Result source: calculation Page: 1

4 Component Name Surr - i ,2-blCHLOR6EfHANE’- Viol p— Result ' Qualifier.’ MDL .5 Surr - 4-BROMOFLUOROBENZ 5.2 / .5 Dichlorodifluoromethane Tf2 75 “4” Chloromethane W6 75 Vinyl chloride Ti2 .5 ii 6 Bromomethane T20 75 Chloroethane WO .5 8 Trichlorofluoromethane 94 75 1,1-Dichloroethene 92 75 10 Methylene Chloride 98 75 3 11 Methyl tert butyl ether 86 1.0 ~TF trans-1,2-dichloroethene 96 TT 1,1-dichloroethane 96 75 “4“ 2-butanone (MEK) 80 2.0 2,2-dichloropropane 90 75 ~16" cis-1,2-dichloroethene 96 75 “Tt" Chloroform 96 75 “W Bromochloromethane 96 75 1,2-dichloroethane 96 / 75 ~20“ Surr - T0LUENE-D8 57 75 “21“ 1,1,1 -trichloroethane 94 75 “2F 1,1-dichloropropene 98 75 ~2F Carbon tetrachloride 90 .5 24 Benzene 98 .5 Trichloroethene 100 .5 1,2-dichloropropane WO 75 Dibromomethane 96 75 “W~ Bromodichloromethane 90 .5 “29 ■ Methyl iso-butyl ketone 105 1.0 “30~ cis-1,3-dichloropropene 98 75 “TT" Toluene 102 75 “32“ trans-1,3-dichloropropene 94 75 ~33“ W2 .5 1,1,2-trichloroethane “34.■ Tetrachloroethene 102 .5 1,3-dichloropropane W2 75 “3F Dibromochloromethane 92 2.0 Chlorobenzene 102 .5 1,1,1,2-tetrachloroethane Too .5 Ethylbenzene 102 75 “40“ P & M-xylene Too 75 ■141“ 0-xylene 100 75 “42“ Styrene TO2 .5 “43“ 1,1,2,2-tetrachloroethane TO6 .5 “44 Bromoform 96 2.0 "“45" Isopropylbenzene 104 75 1,2,3-trichloropropane 108 75 "IF N-propylbenzene TO8 75 “48“ Bromobenzene 104 75

NYC-WTC_000082631

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NYC-WTC_000082631Source: NYC Law Department, mirrored locally

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