VOC analysis results, sample AE10240, May 3, 2002

NYC 9/11 Public Portal Document

User: Huhn, William Westchester Dept, of Labs & Research Date: 05/07/2002 Time: 09:45:46

Sample: AE10242 Analysis: $524 Volatile Organic Compounds Units: ug Started: 5/3/02 19:29 Ended: 5/3/02 19:29 Analyst: BH Result source: a:\10242.rr Page: 1

Component Name p^VibC QCialifier t4PL 1 ’ Surr- 1,2-DICHLOROETHANE-! 5.3^ 0.5 ~2~ SurT- 4-BROMOFLUOROBENZ 0.5 Dichlorodifluoromethane < MDL 0.5 Chlorometh'ane < MDL 0.5 5 Vinyl chjpride < MDL oTT” Bromoniethane < MDL 0.5 Chloroethane < MDL 0.5 T richlorofluoromethane < MDL 0.5 1,1-Dichloroethene < MDL 0.5 “To“ Methylene Chloride < MDL 0.5 TF iMetliyl tert-butyl ether (MTBE) < MDL ‘ 1.0 “12“ TliiDL trans-1,2-dichloroetherie 0.5 ~i3~ 1,1-dichloroethane’ < MDL 0.5 ’14 < MDL ’zo” 2-butanone (MEKf “15“ < MDL 2,2-dichloropropane 0.5 “16/ < MDL cis-1,2-dichloroethene 0.5 . 17 *THM-Chloroform Bromochloromethane < MDL '< MDL KEZ o?r“ 1,2-dichloroethane Tmd^ 0.5 Cz i Sur'r~ TOLUENE-D8 5^0/ 0.5 1,1,1- trichloroethane < MDL 0.5 1,1-dichloropropene < MDL oT“ >•23 ■ Carbon tetrachloride < MDL 0.5 Benzene < MDL 0.5 Trichloroethene < MDL 0.5 1,2-dichloropropane < MDL 0.5 “27“ Dibromomethane < MDL 0.5 “28“ Fm DL *THM-Bromodichloromethane 0.5 “2F' Methyl iso-butyl ketone (MIBK) < MDL 1.0 - 30> cis-1,3-dichloropropene ! < MDL 0.5 31 , Toluene < MDL 0.5 r32“ trans-1,3-dichloropropene < MDL 0.5 1,1,2-trichloroethane < MDL 0.5 ; 34 Tetrachloroethene < MDL 0.5 1,3-dichloropropane < MDL 0.5 ' 36. *THM-Dibromochloromethane < MDL Z0~ Chlorobenzene < MDL oT“ ;- 38 I 1,1,1,2-tetrachloroethane < MDL 0.5 rW“j Ethylbenzene < MDL 0.5 r’'4O."'] P & M-xylene < MDL 0.5 rzTi 0-xylene < MDL 0.5 ' 42 I Styrene < MDL 0.5 ' 43 J 1,1,2,2-tetrachloroethane < MDL 0.5 ■ 44’J *THM-Bromoform < MDL 2.0 45 Isopropylbenzene < MDL 0.5 W 1,2,3-trichloropropane < MDL 0.5

IL N-propylbenzene 48 Bromobenzene < MDL < MDL 0.5 0.5

NYC-WTC_000082815