VOC analysis results, sample AE03944, Feb 20 2002

NYC 9/11 Public Portal Document

User: Vannelli, Sandy Westchester Dept of Labs & Research Date: 03/04/2002 Time: 16:35:13

Sample: AE03944 Analysis: $Q_524 volatile organic compounds-Reference Rec Units: ug started: 03/04/02 16:34 Ended: 03/04/02 16:34 Analyst SV Result source: calculation page: 1

T Component Name Viol Result MDL + _1 Surr - 1,2-DICHLOROETHANE-D 4.4 .5 . 2 . Surr - 4-BROMOFLUOROBENZE 4.7 .5 3 • Dichlorodifluoromethane (62) .5 4 Chloromethane 74 .5 5 vinyl chloride 124 ’.5

6 Bromomethane 92 .5 ‘72 Chloroethane 94 .5 -8. Trichlorofluoromethane 94 .5 9. 1,1-Dlchloroethene 72 .5 110 Methylene Chloride 110 .5 ’ll Methyl tert butyl ether 74 1.0 :123 trans-1,2-dichloroethene 82 .5 “13.1,1-dlchloroethane 92 .5 14 14 ‘2-butanone (MEK) 92 2.0 15 2,2-dichloropropane 86 .5 16 cis-1,2-dichloroethene 98 .5 17 Chloroform 100 .5 18 Bromochloromethane ’98 .5 19 1,2-dichloroethane 94 .5 20 SUIT - TOLUENE-D8 ’5.1 .5 21 1,1,1-trichloroethane 92 .5 1,1-dlchloropropene 98 .5 23 carbon tetrachloride 92 .5 24 Benzene ’106 .5 25, Trichloroethene 106 .5 26 1,2-dlchloropropane 108 .5 27 Dibromomethane 104 .5 28 Bromodichioromethane 104 .5 29 Methyl Iso-butyl ketone 90 1.0 30 - cls-i,3-dlchloropropene 106 .5 31 Toluene 116 .5 32 trans-l,3-dlchloropropene 108 .5 33 1,1,2-trichloroethane 114 .5 34 Tetrachloroethene 112 .5 35 * 1,3-dlchloropropane ’110 .5 36;. Dibromochloromethane 106 2.0 37 Chlorobenzene_______ 122 .5 38 1,1,1,2-tetrachloroethane 116 .5 * 39; Ethylbenzene_________ 122 .5 40 ” P & M-xylene_________ 120 .5 41 O-xylene 118 .5 42 styrene_____________ 118 .5 “43 1,1,2,2-tetrachloroethane 116 .5 Bromoform________ 88 2.0 ■ 45, Isopropylbenzene 116 .5 46 1,2,3-trichloropropane 108 .5 47 N-propylbenzene 114 .5

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