VOC analysis results, sample AE10519, May 2002

NYC 9/11 Public Portal Document

User: Huhn, William Westchester Dept, of Labs & Research Date: 05/07/2002 Time: 14:22:01

Sample: AE1O519 Analysis; $Q_524 Volatile Organic Compounds-Reference Rec Units: ug Started: 5/7/02 14:21 Ended: 5/7/02 14:21 Analyst: BH Result source: calculation Page: 1

ComponentNarne Viol \ Result ? Qualifier ’ BpL f 'T ' Surr - 1,2-DICHLOROETHANE- ’4.9 .5 ■ Surr - 4-BROMOFLUOROBENZ 4.6 75 3 Dichlorodifluoromethane 102 .5 ■'“4“ Chloromethane 100 .5 Vinyl chloride 122 .5 Bromomethane 112 .5 7 Chioroethane no ■ .5 T richlorofluoromethane 124 ‘ .5

79^ 1,1-Dichloroethene 90 ' .5

Methylene Chloride 82 .5 "ti” Methyl tert butyl ether y 82 To trans-1,2-dichloroethene 84 75 1,1-dichloroethane 90 .5 ~14“ 2-butanone (MEK) 75\ 2.0 “15^ 2,2-dichloropropane 94 “.5 cis-1,2-dichloroethene 102 75 Chloroform W2 .5 “T8~ Bromochloromethane 86 .5 1,2-dichloroethane 90 .5 ■^26" Surr - T0LUENE-D8 5.6 .5 1,1,1-trichloroethane 1’12 75 1,1-dichloropropene 104 .5 , 23’ Carbon tetrachloride Tie .5 ”24 . Benzene ii 12_________ .5 “26^ Trichloroethene W6 75 77 1,2-dichloropropane Dibromomethane 98 7O4 .5 .5 Bromodichloromethane Tio .5 Methyl iso-butyl ketone 105 1.0 cis-1,3-dichloropropene 98 75 “31““ Toluene 104 .5 trans-1,3-dichloropropene 94 75 “33“ 1,1,2-trichloroethane WO .5 T etrachloroethene W8 .5 1,3-dichloropropane 90 .5 “36“ Dibromochloromethane W4 2.0 “37“ Chlorobenzene 110 .5 “38“ 1,1,1,2-tetrachloroethane 104 .5 “39“ Ethylbenzene Tio 75 P & M-xylene 110 75 “41^ 0-xylene 110 75 “42“ Styrene 106 •5 ^“43“ 1,1,2,2-tetrachloroethane 92 .5 “44“ Bromoform 90 2.0 ~4F Isopropylbenzene 102 .5 “46“ 1,2,3-trichloropropane 98 .5 47 N-propylbenzene 98 .5 1® Bromobenzene 102 .5

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