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: 14:59:45

Sample: AE09099 Analysis: $524 Volatile Organic Compounds Units: ug Started: 4/24/02 19:45 Ended: 4/24/02 19:45 Analyst: BH Result source: a:\9099.rr Page: 1

' Cofnpbtient Name • Viol Result' Quahfler MpL 1 Surr- 1,2-DICHLOROETHANE- 5.0 0.5 “2' Surr - 4-BROMOFLUOROBENZ 5.2 0.5 3' Dichlorodifluoromethane < MDL 0^ . 4 Chloromethane < MDL 0^ i 5 T6 Vinyl chloride < MDL £1 Bromomethane < MDL 0.5 ' .7 Chloroethane < MDL oT 8 Trichlorofluoromethane < MDL 0.5 ■9 1,1-Dichloroethene < MDL 0.5 10 Methylene Chloride < MDL 0£ 11 Methyl tert-butyl ether (MTBE) < MDL To 12 trans-1,2-dichloroethene < MDL oT 13. 1,1-dichloroethane < MDL !o.5 2-butanone (MEK) !< MDL 2.0 15 2,2-dichloropropane j< MDL !O.5 "le" cis-1,2-dichloroethene ' < MDL TT *THfyi-Chloroform ' < MDL ■ < MDL US' revipned bv 18 Bromochloromethane 19 1,2-dichloroethane “20" Surr - T0LUENE-D8 ' < MDL '4.9 date ~2T 1,1,1- trichloroethane ■ < MDL £1 0.5 1,1-dichloropropene ■ < MDL 0.5 Carbon tetrachloride i< MDL oT ’ 24 Benzene MDL oT Trichloroethene < MDL 0.5 26 1,2-dichioropropane < MDL 0.5 £7 Dibromomethane < MDL oT "la *THM-Bromodichloromethane < MDL oT ’29 Methyl iso-butyl ketone (MIBK) < MDL To ■w cis-1,3-dichloropropene < MDL oT 31 Toluene < MDL 0.5 i 32 trans-1,3-dichloropropene < MDL 10.5 1,1,2-trichloroethane < MDL 0.5 qe Tetrachloroethene ! 35 1,3-dichloropropane < MDL < MDL oT oT ^"36~ *THM-Dibromochloromethane < MDL To 37 ‘ Chlorobenzene < MDL oT 38 1,1,1,2-tetrachloroethane < MDL oT 39 Ethylbenzene < MDL oT P & M-xylene < MDL oT I 41 0-xylene i < MDL oT 142 Styrene I < MDL oT i, i ,2,2-tetrachloroethTie i < MDL 0.5 i 44 *THM-Bromoform i < MDL To 1'45 Isopropylbenzene < MDL 0.5 i' 46 1,2,3-trichloropropane < MDL oT N-propylbenzene < MDL !0.5 48 Bromobenzene < MDL iO.5

NYC-WTC_000082264