VOCs GC/MS analysis results, Jan 3-4 2002

NYC 9/11 Public Portal Document

User: Huhn, William Westchester Dept. of Labs & Research Date: 01/04/2002 Time: 14:17:12 Sample: AE00105 Analysis: $C1524 Volatile Organic Compou s-Cal 1 Units: ug Started: 1/3/01 00:09 Ended: 1/3/01 0009 alyst: BH Result source: m:\instruments\206\rrfiles\0103c10.rr Page: 1

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~ ` -f IW Trichlorofluoromethane 13 Iz k~r .5 1,1-Dichloroethene 10 .5 Methylene Chloride 11 .5 'i:•••. Methyl tert-butyl ether 8.7 1.0 trans-1,2-dichloroethene 9.9 .5 1,1-dichloroethane 10 .5 2-butanone (MEK) 8.1•'V ~s~ 2.0 '? : .3" 2,2-dichloropropane 11 .5 cis-1,2-dichloroethene 10 .5 Chloroform 11 .5 Bromochloromethane 11 .5 1,2-dichloroethane 10 .5 Surr TOLUENE-D8 4.8 -- .5 >,.• 1,1,1-trichloroethane 11 .5 '# ? 1,1-dichloropropene 9.9 .5 Carbon tetrachloride 11 .5 max« Benzene 9.5 .5 Trichloroethene 9.6 .5 1,2-dichloropropane 9.4 .5 Dibromomethane 9.5 .5 Bromodichloromethane 11 .5 •.::: Methyl iso-butyl ketone 7.8 1.0 C's-1,3-dichloropropene 9.6 .5 ; Toluene 9.6 .5 trans-1,3-dichloropropene 10 .5 1,1,2-trichloroethane 10 .5 Tetrachloroethene 10 .5 1,3-dichloropropane 9.9 ,5 Dibromochloromethane 10 2.0 Chlorobenzene 9.7 .5 1,1,1,2-tetrachloroethane 10 .5 Ethylbenzene 10 .5 P & M-xylene 21 .5 0-xylene 11 .5 :? Styrene 11 .5 ";. 1,1,2,2-tetrachloroethane 12 .5 Bromoform 8.4 2.0 4 Isopropylbenzene 7.8 .5 1,2,3-trichloropropane 7.9 .5 N-propylbenzene 8.2 .5 Bromobenzene 8.5 .5

NYC-WTC 000002922