VOC analysis results, sample AE10023, April 30, 2002

NYC 9/11 Public Portal Document

User: Huhn, William Westchester Dept, of Labs & Research Date: OB/01/2002 Time: 15:19:32

Sample: AE10023 Analysis: $C1524 Volatile Organic Compounds-Cal 1 Units: ug Started: 4/30/02 11:55 Ended: 4/30/02 11:55 Analyst: BH Result source: a:\0430c10.rr Page: 1

Gdrnpotient Name VtoT Result Quahfier IMDL 1- Sur’rl ,2-DICHLOROETHANE-D 5^7/ .5 Surr_4-BR0M0FLU0R0BENZE 4.9 7 .5 ■~3~ Dichlorodifluoromethane To .5 Chloromethane 8.8 .5 T“ Vinyl chloride 9.4 .5 ■~6~ Bromomethane 9.7 .5 7^'Chloroethane 874 Tb 8 T richlorof luoromethane 8.5 Tb “V i,i-Dichloroethene 8?8 T5 Methylene Chloride 9?4 ?B TT'Methyl tert-butyl ether 8.7 1.0 1-2 trans-1,2-dichloroethene 9.1 Tb ny 1,1-dichloroethane 9.0 •B 2-butanone (MEK) 2.0 “ly2,2-dichloropropane 8.6 .B cis-1,2-dichloroethene 9.2 .B “17“ Chloroform , 9.2 .B Bromochloromethane 9-3 .B “ry 1,2-dichloroethane .B : 20 7Surr_T0LUENE-D8 To/ .B “21“’ 1,1,1- trichloroethane 8.7 .B “ly 1,1 -dichloropropene 8.9 .B "23 ' ICarbon tetrachloride 8.7 .B “2y IBenzene 9.3 J>_ 25 ■Trichloroethene 9.0 .B “2y 1,2-dichloropropane 9.1 .B y?" iDibromomethane 9.4 .B ■ 28 jBromodichloromethane 8.9 .B “2y IMethyl iso-butyl ketone 4JJ L 1.0 “"3y;cis-1,3-dichloropropene 9.3 .B -jp-; Toluene 9.7 .B -y itrans-1,3-dichloropropene T3 .B 33 1,1,2-trichloroethane 9.3 .B Tetrachloroethene 9.3 .B 3B^ 1,3-dichloropropane 9.3 .B ~3F IDibromochloromethane T2 2.0 37 Chlorobenzene 9.6 .B 38 1,1,1,2-tetrachloroethane 9.5 .B Ta Ethylbenzene .B _____ 40 P & M-xylene 19 •' .B TTA 0-xylene Tg .B 42, Styrene To .B 43 1,1,2,2-tetrachloroethane 9J .B "44 Bromoform 9.2 2.0 45" Isopropylbenzene 9.8 .B ■w 1,2,3-trichloropropane 9.4 .B 4T N-propylbenzene in .B 48" Bromobenzene 914 75

NYC-WTC_000082624