Volatile organic compounds results, Mar 7 2002

NYC 9/11 Public Portal Document

User: Huhn, William Westchester Dept, of Labs & Research Date: 03/08/2002 Time: 15:14:50

Sample: AEO5164 Analysis: $Q_524 Volatile Organic Compounds-Reference Rec Units: ug Started: 3/8/02 15:14 Ended: 3/8/02 15:14 Analyst: BH Result source: calculation Page: 1 ' 1 Component Name Surr -1 ,2-DICHLOROETHANE- Viol 5.9 Result MDL .5 I Surr - 4-BROMOFLUOROBENZ 4.2 .5 Dichlorodifluoromethane 78 .5 Chloromethane 82 .5 Vinyl chloride 100 .5 # Bromomethane 90 .5 Chloroethane 98 .5 Trichlorofluoromethane 78 .5 1,1 -Dichioroethene 106 .5 - Methylene Chloride 116 .5 Methyl tert butyl ether 100 1.0 trans-1,2-dichloroethene 92 .5 1,1 -dichloroethane 92 .5 2-butanone (MEK) 78 2.0 2,2-dichloropropane 96 .5 < 94 .5 cis-1,2-dichloroethene Chloroform 94 .5 Bromochloromethane 86 .5 1,2-dichloroethane 104 .5 Surr - TOLUENE-D8 5.4 .5 R 1,1,1 -trichloroethane 106 .5 1,1 -dichloropropene 110 .5 4 5 Carbon tetrachloride 106 .5 Benzene 104 .5 Jt T richioroethene 106 .5 1,2-dichloropropane 98 .5 Dibromomethane 88 .5 w Bromodichloromethane 104 .5 Methyl iso-butyl ketone 82 1.0 cis-1,3-dichloropropene 100 .5 T oluene 104 .5 • + trans-1,3-dichloropropene 104 .5 1,1,2-trichloroethane 98 .5 T etrachloroethene 94 .5 1,3-dichloropropane 98 .5 Dibromochloromethane 96 2.0 Chlorobenzene 100 .5 se 1,1,1,2-tetrachloroethane 100_____ .5 Ethylbenzene 110 .5 P & M-xylene 100 .5 O-xylene 110 .5 Styrene 98 .5 1,1,2,2-tetrachloroethane 90 .5 Bromoform 94 2.0 Isopropylbenzene 118 .5 1,2,3-trichloropropane 108 .5 N-propylbenzene 118 .5 * Bromobenzene 102 .5

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