VOC analysis results, sample AE09097, April 24, 2002

NYC 9/11 Public Portal Document

User: Huhn, William Westchester Dept, of Labs & Research Date: 04/26/2002 Time: 15:01:33

Sample: AE09397 Analysis: $524 Volatile Organic Compounds Units: ug Started: 4/25/02 01:57 Ended: 4/25/02 01:57 Analyst: BH Result source: a:\9397.rr Page: 1

Component Name Viol Result Qualifier 1 Surr - 1,2-DICHLOROETHANE- 5.1 '0.5 2 Surr - 4-BROMOFLUOROBENZ ■5.1 0.5 Dichlorodifluoromethane !< MDL 0.5 hr Chloromethane < MDL ‘0.5

5 VinyT chloride ■ < MDL '0.5 rg" Bromomethane j< MDL '0.5 Chloroethane 1< MDL 0.5 ?■ 8 T richlorof luoromethane < MDL '0.5 1,1-Dichloroethene < MDL 'oT“ “TO Methylene Chloride < MDL 'o?^ Tf Methyl tert-butyl ether (MTBE) < MDL ’ 1.0

12, trans-1,2-dichloroethene < MDL oF" 13 1,1-dichloroethane ' < MDL nr 2-butanone IMEK) < MDL ' 2.0 15 2,2-dichloropropane I < MDL ‘0.5 L6 jcis-1,2-dichloroethene l< MDL 0.5 ; 17 •THM-Chloroform ■ < MDL ‘o?r“ “TB Bromochloromethane < MDL 'o?r" 1.9 1,2-dichloroethane ■ < MDL '0.5 Surr - TOLUENE-D8 5?0 0.5 i“2r 1,1,1- trichloroethane < MDL 0.5 1,1 -dichloropropene < MDL ‘0.5

"IF Carbon tetrachloride ’ < MDL ■qF" XT Benzene ;< MDL '0.5 "IF Trichloroethene ' < MDL 0.5 1,2-dichloropropane ’ < MDL 0.5 r27'°^ibromomethane ' < MDL ■qT" •THM-Bromodichloromethane ’ < MDL Methyl iso-butyl ketone (MIBK) ' < MDL '1.0 ■30, cis-1,3-dichloropropene ' < MDL 0.5 ■ < MDL hi- Toluene 32 trans-1,3-dichloropropene ’ < MDL 0.5 iO.5 1,1,2-trichloroethane h MDL" 0.5 Tetrachloroethene :< MDL 0.5 “X 1,3-dichloropropane ' < MDL 0.5 36 *THM-Dibromochloromethane, ■ < MDL ‘2.0 ~3T Chlorobenzene < MDL 0.5 ■ 38" 1,1,1,2-tetrachloroethane < MDL 0.5 39 Ethylbenzene ‘ < MDL 0.5 ■40" P & M-xylene ■ < MDL 0.5

IL 0-xylene 42-. Styrene ;< MDL \ <“mdl 0.5 0.5 ■43^ 1,1,2,2-tetrachloroethane . 0.5 !< MDL "44" *THM-Bromoform < MDL 2.0 "W" Isopropylbenzene ' < MDL 0.5 ■4F 1,2,3-trichloropropane ' < MDL 0.5 47 N-propylbenzene ' < MDL 0.5 ■"48“ Bromobenzene < MDL 0.5

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