DEP document fragment, February 2002

NYC 9/11 Public Portal Document

User: Vannelli, Sandy Westchester Dept. of Labs & Research Date: 02/14/2002 Time: 10:20:48

Sample: AE02085 Analysis: $Q_524 Volatile Organic Compounds-Reference Rec Units: ug Started: 02/06/02 14:12 Ended: 02/06/02 14:12 Analyst: BH Result source: manual entry page: 1

Component Name Viol Result MDL surr - 1,2-DICHLOROETHANE-D 4.7 .5 2’2: surr - 4-BROMOFLUOROBENZE 5______ .5 13 i Dichlorodifluoromethane 86 .5 4.4 Chloromethane_________ 130 .5 45 vinyl chloride___________ 120 .5 161| Chloroethane Bromomethane_________ ___________ 108 .5 .7 108 .5 8 Trichlorofluoromethane 94 .5 g 1,1-Dlchloroethene ’94 .5 10 'Methylene Chloride 130 .5 : 11 Methyl tert butyl ether ’96 1.0 12 trans-l,2-dlchloroethene 98 .5 13 1,1-dlchloroethane 98 .5 14 2-butanone (MEK) ’90 2.0 :15 2,2-dichloropropane 96 .5 16, cis-1,2-dichloroethene 100 ’94 .5 . 17 Chloroform .5 } 18, Bromochloromethane 102 .5 19 2 1,2-dichloroethane 96 .5 207 Surr - TOLUENE-D8 5 .5 21. 1,1,1-trichloroethane 88 .5 22 1,1-dlchloropropene 100 .5 23 carbon tetrachloride 88 .5 24 Benzene_________ 104___ .5 25 Trichloroethene 98 .5 26:1,2-dichloropropane 104 .5 27 Dibromomethane 94 .5 28 Bromodichloromethane 86 .5 29 Methyl Iso-butyl ketone 82 1.0 30 cls-l,3-dichloropropene 94______ .5 31 Toluene______________ 100 .5 32 trans-l,3-dlchloropropene 92 .5 33 1,1,2-trlchloroethane 98______ .5 34 Tetrachloroethene 98 .5 35 1,3-dichloropropane 100 .5 36 Dibromochloromethane 80 2.0 37 Chlorobenzene 100 .5 38 1,1,1,2-tetrachloroethane 90 .5 39 Ethylbenzene_________ 102 .5 40 P & M-xylene 100 .5 41 0-xylene 100 .5 42 Styrene_____________ 100 .5 - 43. 1,1,2,2-tetrachloroethane 106 .5 44 Bromoform 70 2.0 45 isopropylbenzene 96 .5 46 '1,2,3-trichloropropane 92 .5 47 N-propylbenzene 96 .5

NYC-WTC_000019341