VOC analysis results, sample AE11575, May 2002

NYC 9/11 Public Portal Document

User: Huhn, William Westchester Dept, of Labs & Research Date: 05/22/2002 Time: 14:28:46

Sample: AE11567 Analysis: $524 Volatile Organic Compounds Units: ug Started: 5/20/02 17:14 Ended: 5/20/02 17:14 Analyst: BH Result source: a:\11567.rr Page: 1

Component Name [ Viol Result MOL Surr- 1,2-DICHLOROETHANE-i 5.0 0.5 SurF- 4-BR0~M0FLU0R0BENZ 5.4 / 0.5 3 Dichlorodifluoromethane < MRL 0.5 ' 4 Chloromethane < MRL 0.5 , 5. Vinyl chloride < MRL 0.5 6 Bromomethane < MRL 0.5 Chloroethane < MRL 0.5 Trichlorofluoromethane < MRL 0?F“ 1,1-Dichloroethene < MRL oTT” •. IO Methylene Chloride < MRL 0.5 nr Methyl tert-butyl ether (MTBE) < MRL 1.0 “YT trans-1,2-dichloroethene < MRL 0.5 nr 1,1 -dichloroethane < MRL 0.5 2-butanone |MEK) < MRL 2.0 15 2,2-dichlordpropane < MRL 0.5 ~T6~ cis-1,2-dichloroethene < MRL 0.5 “7“ *THM-Chloroform < MRL !O.5 Bromochloromethane < MRL 0.5 19* 1,2-dichloroethane 0?5* “2^ Surr - T0LUENE-D8 < MRL/ 4.7 / REVIEWED BY I

“TT 1,1,1- trichloroethane ~22~ 1,1 -dichloropropene < MRL < MRL 0^ 0.5 date Carbon tetrachloride < MRL 0?5 ‘”2^ Benzene ~25~ Trichloroethene < MRL 2:2 0,5 < MRL 26 1,2-dichloropropane < MRL 0^ ~27~ Dibromomethane ~2§~ *THM-Bromodichloromethane < MRL 2:2 w Methyl iso-butyl ketone (MIBK) < MRL 2:2 < MRL ro 30 cis-1,3-dichloropropene < MRL 0.5’

Toluene < MRL 0^ 32 trans-1,3-dichloropropene < MRL 0.5 1,1,2-trichloroethane < MRL 0.5 ~34^ Tetrachloroethene < MRL oT .36 1,3-dichloropropane < MRL 736" *THM-Dibromochloromethane < MRL 2.0 “37* Chlorobenzene I < MRL oT 1,1,^,2-tetrachloroethane | < MRL ”39* Ethylbenzene I < MRL ■*4^ 2 & M-xylene < MRL 41 0-xylene < MRL 0.5 Styrene < MRL 0.5 43 1,1,2,2-tetrachloroethane < MRL 0.5 44 *THM-Bromoform < MRL Z0~ 45 Isopropylbenzene < MRL 0.5 46 1,2,3-trichloropropane < MRL 0^ 47 N-propylbenzene < MRL 2:^ 48 Bromobenzene ' < MRL d?5

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