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: 14:28:59

Sample: AE11568 Analysis: $524 Volatile Organic Compounds Units: ug Started; 5/20/02 18:01 Ended: 5/20/02 18:01 Analyst: BH Result source: a:\11 568.rr Page; 1

Component Mame, . Viol Jfesult - MDL Sur’r - 1,2-DICHLOROETHANE- 5.0"^/ 0.5 2 5 4 / Surr - 4-BROMOFLUOROBENZ 0.5 ■3 Dichlorodifluoromethane < MRL 0.5 4 Chloromethane < MRL 0.5 5 Vinyl chloride < MRL 0.5 76" Bromomethane < MRL 0.5 ■"T" Chloroethane < MRL 0.5 "*8~ T richlorofluoromethane < MRL 0.5 1,1-Dichloroethene < MRL 0.5 ~To' Methylene Chloride < MRL 0.5 TT Methyl tert-butyl ether (MTBE) < MRL 1.0 "TT trans-1,2-dichloroethene < MRL 0.5 “13? 1,1-dichloroethane < MRL 0.5 2-butanone (MEK) < MRL ZO 15 2,2-dichloropropane < MRL oT Tb cis-1,2-dichloroethene < MRL Fs •THM-Chloroform < MRL Ts Bromochloromelhane < MRL 0.5 T9 1,2-dichloroethane T^M^ 0.5 REVIEWED BY 2'0 Surr - TOLUENE-D8 TT 1,1,1- trichloroethane ±zZZ_ < MRL 0?F 0.5 DATE 22' 1,1-dichloropropene < MRL 0.5 23 Carbon tetrachloride < MRL 0.5 Benzene < MRL 0.5, frichloroethene < MRL ■oT 26 1,2-dichloropropane < MRL 0.5 Dibromomethane < MRL oF ; 28 *THM-Bromodichloromethane < MRL 0.5 Methyl iso-butyl ketone (MIBK) < MRL 1.0 cis-1,3-dichloropropene < MRL 0.5 Toluene < MRL 0.5 32 trans-1,3-dichloropropene < MRL 0.5 33' 1,1,2-trichloroethane 0.5 Tetrachloroethene < MRL 0?^ “35" 1,3-dichloropropane < MRL 0?5' *THM-Dibromochloromethane < MRL 2?0 Chlorobenzene < MRL oT “38" 1,1,1,2-tetrachloroethane < MRL 0.5 “39' Ethylbenzene < MRL 0.5 4p P & M-xylene < MRL 0.5 41 0-xylene < MRL oT 42 I Styrene ____________ < MRL oT 43 11, i ,2,2-tetrachloroethane ’ < MRL 0.5 ■44 *THM-Bromoform < MRL Isopropylbenzene < MRL 0.5 ^’46 1,2,3-trichloropropane ' < MRL 0.5 N-propylbenzene < MRL 0.5 Bromobenzene i < MRL oT

NYC-WTC_000083326