VOC analysis results, sample AE10023, April 30, 2002

NYC 9/11 Public Portal Document

User: Huhn, William Westchester Dept, of Labs & Research Date: 05/01/2002 Time: 1 5:21:24

Sample: AE10023 Analysis: $524 Volatile Organic Compounds Units: ug Started: 4/30/02 16:20 Ended: 4/30/02 16:20 Analyst: BH Result source: a:\10023.rr Page: 1

’r Compohent'Name vioF ’ Result Qualifier MDL 1 Surr- 1,2-DlCHLOROETHANE- 4.6 0.5 5.3 •/ 4 Surr - 4-BROMOFLUOROBENZ Dichlorodifluoromethane 4 Chloromethane < MDL < MDL 0.5 0.5 0.5 “F Vinyl chloride < MDL 0.5 TF Bromomethane < MDL 0.5 Jchloroethane < MDL 0.5 : 8 Trichlorofluoromethane < MDL nr 1,1-Dichloroethene < MDL To Methylene Chloride < MDL 'll Methyl tert-butyl ether (MTBE) < MDL To trans-1,2-dichloroethene < MDL 0.5 T t 1,1-dichloroethane < MDL 0.5 TF 2-butanone (MEK) < MDL 2.0 ''^15™ 2,2-dichloropropane Tie" cis-1 ,Tdichloroethene < MDL 2:1 < MDL 0.5 Try *THM-Chloroform < MDL 22^ "TF Bromochloromethane < MDL 0.5 TF 1,2-dichloroethane < MDL 0.5 nF Surr - T0LUENE-D8 5.0 y 0.5 nr 1,1,1- trichloroethane < MDL o.T nF 1,1-dichloropropene < MDL 0.5 nF Carbon tetrachloride < MDL 0.5 date Benzene < MDL TT '■25 Trichloroethene < MDL 22. nF 1,2-dichloropropane_________ < MDL 0.5 ■ 27 Dibromomethane____________ < MDL 0.5 nF *THM-Bromodichloromethane < MDL “29“ Methyl iso-butyl ketone (MIBK) < MDL 1.0 nF cis-1,3-dichloropropene < MDL 0.5 Toluene < MDL 22. nF trans-1,3-dichloropropene < MDL 0.5 nF i,i ,2-trichloroethane < MDL 0.5 nF Tetrachloroethene < MDL 0.5 nF 1,3-dichloropropane < MDL 0.5 “IF *THM-Dibromochloromethane < MDL 22. -37 Chlorobenzene < MDL 0.5 T38 1,1,1,2-tetrachloroethane < MDL 0.5 rsT Ethylbenzene < MDL 0.5 MW P & M-xylene ■ < MDL 0.5 "TT 0-xylene < MDL 0.5 Styrene < MDL 0.5 1,1,2,^-tetrachloroethane < MDL 0.5 *THM-Bromoform < MDL 2.0 Isopropylbenzene < MDL 0.5 Tf 1,2,3-trichloropropane < MDL 0.5 N-propylbenzene < MDL 2^5 Bromobenzene < MDL 0.5

NYC-WTC_000082638