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: 11:44:00 Sample: AE00309 Analysis: 5524 Volatile Organic Compounds Units: ug Started: 1/14/02 00:04 Ended: 1/14/02 00:04 Analyst: BH Result source: a:\00309.rr Page: 1 ::.:•::.y; .:. <,:ah•.,t;~•~`' }}')'ltd ' ••:<:;

i:. ~;:; Surr - 1,2-DICHLOROETHANE- 5.1 0.5 Surr - 4-BROMOFLUOROBENZ 4.2 0.5 >•.`: 8.'' Dichlorodifluoromethane < MDL 0.5 ><` Chloromethane < MDL 0.5 3 Vinyl chloride < MDL 0.5 >'> Bromomethane < MDL 0.5 :•.` >':' Chloroethane < MDL 0.5 Trichlorofluoromethane < MDL 0.5 1,1-Dichloroethene < MDL 0.5 Methylene Chloride < MDL 0.5 °' Methyl tert-butyl ether (MTBE) < MDL 1.0 ?l 'trans-1,2-dichloroethene < MDL 0.5 ' 1,1-dichloroethane < MDL 0.5 2-butanone (MEK) E: ` ? 2,2-dichloropropane cis-1,2-dichloroethene ?' "THM-Chloroform Bromochloromethane `k#•:̀' 1,2-dichloroethane < MDL < MDL < MDL < MDL < MDL < MDL 2.0 0.5 0.5 0.5 0.5 0.5 F REMNED BY ETU

Surr - TOLUENE-D8 5.2 0.5 •'•. 1,1,1-trichloroethane < MDL 0.5 1,1-dichloropropene < MDL 0.5 ., ' Carbon tetrachloride < MDL 0.5 Benzene < MDL 0.5 Trichloroethene < MDL 0.5 1,2-dichloropropane < MDL 0.5 27 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 ^ :=?trans-1,3-dichloropropene < MDL 0.5 1,1,2-trichloroethane < MDL 0.5 s Tetrachloroethene < MDL 0.5 „,•,; 1,3-dichloropropane < MDL 0.5 "THM-Dibromochloromethane < MDL 2.0 ' .; Chlorobenzene < MDL 0.5 1,1,1,2-tetrachloroethane < MDL 0.5 Ethylbenzene < MDL 0.5 P & M-xylene < MDL 0.5 e O-xylene < MDL 0.5 Styrene < MDL 0.5 1,1,2,2-tetrachloroethane < MDL 0.5 ''' *THM-Bromoform < MDL 2.0 Isopropylbenzene < MDL 0.5 t . 1,2,3-trichloropropane < MDL 0.5 N-propylbenzene < MDL 0.5 Bromobenzene < MDL 0.5

NYC-WTC 000003121