Volatile organic compounds results, Mar 10 2002

NYC 9/11 Public Portal Document

user: Huhn, William Westchester Dept of Labs & Research Date: 03/13/2002 Time: 08:59:04

Sample: AE05231 Analysis: SRE524 Reference recovery for 524 units: ug Started: 03/10/02 00:01 Ended: 03/10/02 00:01 Analyst bh Result source: a:\0310r5.rr Page: 1

component Name viol Result MDL 1 1,2-DICHLOROETHANE-D4 6.5 ' 4-BROMOFLUOROBENZENE 4.6 - ' DICHLORODIFLUOROMETHANE 3.7_______ .5 4 CHLOROMETHANE_________ 4.1 .5 5 VINYL CHLORIDE__________ 6.5_______ .5 6 BROMOMETHANE_________ _ 6.3____ .5 7 :8 719.3 CHLOROETHANE TRICHLOROFLUOROMETHANE ACETONE_______________ S .5 .5 .5 10 1,1-DICHLOROETHENE 5.3 .5 . 11 . METHYLENE CHLORIDE 6.0 .5 12 METHYL TERT BUTYL ETHER 4.9 1 13 TRANS-1,2-DICHLOROETHENE 4.9 .5 14 1,1-DICHLOROETHANE ’5.1 "J ‘ 15 " 2-BUTANONE (MEK)_______ 4.0 .5 16 2,2-DlCHLOROPROPANE 5.5 .5 17, CIS-1,2-DICHLOROETHENE 5.2 .5 ■18. CHLOROFORM____________ 5.5 .5 19.4 BROMOCHLOROMETHANE 4.6 .5 20 1 1,2-DICHLOROETHANE 5.8 .5 21 TOLUENE-D8_____________ 5.2 22 1,1,1-TRICHLOROETHANE 6.0 .5 23‘ 1,1-DICHLOROPROPENE 6.1 .5 24 CARBON TETRACHLORIDE 6.0 .5 25 BENZENE_______ 4.9 .5 26 TRICHLOROETHENE 5.3 .5 27 1,2-DICHLOROPROPANE 4.7 .5 28 5 DIBROMOMETHANE 4.5 .5 29 ‘BROMODICHLOROMETHANE 5.4 .5 30 2-CHLOROETHYL VINYL ETHER 4.8 .5 31 METHYL ISO-BUTYL KETONE *32 CIS-1,3-DICHLOROPROPENE 3.9 4.9 1 .5 33 TOLUENE________________ 5.2 .5 34 TRANS-1,3-DICHLOROPROPENE 5.3 .5 35 1,1,2-TRICHLOROETHANE 4.9 .5 364 TETRACHLOROETHENE 5.0 .5 37 1,3-DICHLOROPROPANE 4.9 .5 38 DIBROMOCHLOROMETHANE 5.0 2 39 - 1,2-DIBROMOETHANE 4.7 .5 4’40, CHLOROBENZENE_______ __ 5.1 .5 31 2-HEXANONE_____________ 1,1,1,2-TETRACHLOROETHANE 5.3 .5 42 2.9 .5 43 ETHYLBENZENE **—9, 5.5 .5 44 P & M-XYLENE____________ 11 .5 45 OXYLENE________________ 5.5 .5 46 STYRENE________________ 5.0 .5 47‘ 1,1,2,2-TETRACHLOROETHANE 4.4 .5

NYC-WTC_000021462