VOC analysis results, sample AE11905, May 2002

NYC 9/11 Public Portal Document

User: Huhn, William Westchester Dept, of Labs & Research Date: 05/24/2002 Time: 12:14:32

Sample: AE12151 Analysis: $524 'Volatile Organic Compounds Units: ug Started: 5/22/02 00:01 Ended: 5/22/02 00:01 ' Analyst: BH Result source: a:\12151.rr Page: 1

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un Surr - 1,2-DICHLOROETHANE- Surr - 4-BROMOFLUOROBENZ 4.9 0.5 oTb r. Dichlorodifluoromethane < MRL 0?5 0.5 Chloromethane < MRL Vinyl chloride < MRL 0.5 Bromomethane < MRL 0/5 ■7 Chloroethane < MRL 0.5 8' T richlorof luoromethane Vli/iRL 0.5 1,1-Dichloroethene < MRL 0.5 lW Methylene Chloride < MRL 0.5 I Methyl tert-butyl ether (MTBE) < MRL________ ’ iTo r 1.2'. trans-1,2-dichloroethene < MRL 0.5 1,1-dichloroethane < MRL 0.5 f 1.4' 2-butanone (MEK) < MRL ’2.0

2,2-dichloropropane < MRL 0.5 ' '0.5 JL cis-1,2-dichloroethene ‘‘THM-Chloroform < MRL < MRL 0/5

.19 Bromochloromethane 1,2-dichloroethane < MRL T^M^ 0/5 oTs r^EWEOBYZZI^l ^:2.i Surr - T0LUENE-D8 1,1,1- trichloroethane Tg' < MRL 0.5 0.5 ) pate 1,1-dichloropropene < MRL 0.5 Carbon tetrachloride < MRL 0.5 Benzene < MRL 0.5 Trichloroethene < MRL 0'5 1,2-dichloropropane < MRL 0.5 Dibromomethane < MRL 0.5 *THM-Bromodichloromethane < MRL 0.5 Methyl iso-butyl ketone (MIBK) < MRL '1.0 cis-1,3-dichloropropene < MRL 0.5 •31 Toluene < MRL 0.5 trans-1,3-dichloropropene < MRL 0/5 .33 1,1,2-trichloroethane < MRL 0.5 Tetrachloroethene < MRL 0.5 1,3-dichloropropane < MRL 0.5 *THM-Dibromochloromethane < MRL ZO Chlorobenzene < MRL 0.5 1,1,1,2-tetrachloroethane < MRL 0/5

2^ Ethylbenzene 740.’ P & M-xylene ; < MRL < MRL 0.5 0.5 0-xylene < MRL 0.5 '^■42£- Styrene < MRL 0.5 i ,1,2,2-tetrachloroethane < MRL 0.5 *THM-Bromoform < MRL 2.0 45 Isopropylbenzene < MRL 0.5 1,2,3-trichloropropane < MRL 0.5 N-propylbenzene < MRL 0.5 TO" Bromobenzene < MRL 0.5

NYC-WTC_000083485