Volatile organic compound analysis results, sample AE07502, April 2002

NYC 9/11 Public Portal Document

User: Huhn, William Westchester Dept, of Labs & Research Date: 04/04/2002 Time: 14:11:51

Sample: AE07502 Analysis: $RE524 Reference recovery for 524 Units: ug Started: 4/3/02 00:00 Ended: 4/3/02 00:00 Analyst: BH Result source: a:\0403r5.rr Page: 1

Component Name Viol Result Qualifier' Mpt. 1 1,2-DICHL0R0ETHANE-D4 5.4 “2 4-BROMOFLUOROBENZENE FT ■3 DICHLORODIFLUOROMETHAN 6?2 .5 F CHLOROMETHANE F4 .5 T VINYL CHLORIDE ^4 F "6 BROMOMETHANE 4.3 F T CHLOROETHANE 6.3 F 8 TRICHLOROFLUOROMETHANE 6.4 .5 9 ACETONE .5 "W T, 1 -DICHLOROETHENE F “TT METHYLENE CHLORIDE Fo F METHYL TERT BUTYL ETHER 4.3 F TRANS-1,2-DICHLOROETHEN 5.3 F “IF 1,1-DICHLOROETHANE 5?T F “iF 2-BUTANONE (MEK) 4.5 F 2,2-DICHLOROPROPANE 5.6 F “TF ClsT,2^DrCHL0R’bETHENE 5.1 F "18“ CHLOROFORM 5.4 F “197 b'romochloromethane .5 “20“ Tz-dichloroethane 5.3 F “2F T0LUENE-D8 5.6 1,1,1 -TRICHLOROETHANE 4.8 .5 1,1-DICHLOROPROPENE 6.5 .5 CARBON TETRACHLORIDE 5/0“ .5 BENZENE .5 ^“2F trichloroethene' 6,3 .5 1,2-DICHLdRdPROP/^E 5.7 “2F dibromomeThane FF .5 [“2§“ bromodichloromethane .5 “sF 2-CHLOROETHYL VINYL ETHE 3.9 T “3F METHYL ISO-BUTYL KETONE 4.1 F CIS-1,3-DICHLOROPROPENE 5.3 T TOLUENE 5.9 T 73F TRANS-1,3-DICHLOROPROPE 5.7 .5 “35“ l7i"?TRlCHL0R0ETHANE 5.3 .5 “36" TETRACHLORO ETHENE FT .5 "37" 1,3-DICHLOROPROPANE 5.3 .5 “3F DIBROMOCHLOROMETHANE FT 2 "39“ 1,2-DIBROMOETHANE FT .5 CHLOROBENZENE FF .5 1,1,1,2-TETRACHLOROETHA FT T 42 2-HEXANONE FF F ETHYLBENZENE FT T "44“ p’ & m’-'xylene 12 .5 O-XYLENE 6.2 .5 “46" STYRENE 5.8 .5 "47" ‘vT^-tetrachloroetha 4.5 .5 48 J BROMOFORM ^0 2

NYC-WTC_000081576