VOCs GC/MS analysis results, Jan 14 2002

NYC 9/11 Public Portal Document

User: Huhn, William Westchester Dept. of Labs & Research Date: 01/15/2002 Time: 13:37:13 Sample: AE00468 Analysis: $524 Volatile Organic Compounds Units: ug Started: 1/14/02 00:00 Ended: 1/14/02 00:00 Analyst: BH Result source: a:\00468.rr Page: 1 •.v: :. ~A°fii:i%::: •~ . .•:• .:.••M1.,j~,•~ i. v~ •.•1:•~•.v.{ • 3 vv •'2t}i Lv.• i:: kt~k....,:a,.:a•. a:t: ,•..,' . v :•.•.•.•.r~• 'i":'' : .:•.••.••:.•-.~:. iY::'< .r.•S•3ii{i+~i•:.w

Surr - 1,2-DICHLOROETHANE-aa 5.2aa 0.5 Surr - 4-BROMOFLUOROBENZ 4.2 0.5 Dichlorodifluoromethane < MDL 0.5 "i. Chloromethane < MDL 0.5 Vinyl chloride < MDL 0.5 Bromomethane < MDL 0.5 I Chloroethane < MDL 0.5 Trichlorofluoromethane < MDL 0.5 1,1-Dichloroethene < MDL 0.5 Methylene Chloride < MDL 0.5 # w Methyl tert-butyl ether (MTBE) trans-1,2-dichloroethene < MDL < MDL 1.0 0.5 RenEwE~ av _~-- 1,1-dichloroethane < MDL 0.5 >{ ?? 2-butanone (MEK) < MDL 2.0 DATE z H 2,2-dichloropropane < MDL 0.5 :'•. C's-1,2-dichloroethene < MDL 0.5 i% *THM-Chloroform < MDL 0.5 1.: ; Bromochloromethane < MDL 0.5 1,2-dichloroethane < MDL 0.5 :.caa• Surr - TOLUENE-D8 5.2 0.5 1,1,1-trichloroethane < MDL 0.5 1,1-dichloropropene < MDL 0.5 '> ,f Carbon tetrachloride < MDL 0.5 24 Benzene < MDL 0.5 Trichloroethene < MDL 0.5 1,2-dichloropropane < MDL 0.5 Dibromomethane < MDL 0.5 *THM-Bromodichloromethane < MDL 0.5 Methyl iso-butyl ketone (MIBK) < MDL 1.0 cis-1,3-dichloropropene < MDL 0.5 Toluene < MDL 0.5 c z trans-1,3-dichloropropene < MDL 0.5 1,1,2-trichloroethane < MDL 0.5 Tetrachloroethene < MDL 0.5 .L; 1,3-dichloropropane < MDL 0.5 *THM-Dibromochloromethane < MDL 2.0 Chlorobenzene < MDL 0.5 1,1,1,2-tetrachioroethane < MDL 0.5 Ethylbenzene < MDL 0.5 P & M-xylene < MDL 0.5 °1c O-xylene < MDL 0.5 n:: Styrene < MDL 0.5 •< 1,1,2,2-tetrachloroethane < MDL 0.5 ice;••`: *THM-Bromoform < MDL 2.0 Isopropylbenzene < MDL 0.5 1,2,3-trichloropropane < MDL 0.5 N-propylbenzene < MDL 0.5 Bromobenzene < MDL 0.5

NYC-WTC 000003160