Volatile organic compound analysis results, sample AD28325, Nov 2001

NYC 9/11 Public Portal Document

User: Huhn, William Westchester Dept. of Labs & Research Date: 11/27/2001 Time: 14:10:08 Sample: AD28325 Analysis: $RE524 Reference recovery for 524 Units: ug Started: 11/26/01 00:03 Ended: 11/26/01 00:03 Analyst: BH Result source: m:\instruments\206\rrfiles\1126r40.rr Page: 1

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1,2-DICHLOROETHANE-D4 4.7 4-BROMOFLUOROBENZENE 5.2 tz DICHLORODIFLUOROMETHAN 59 .5 k CHLOROMETHANE 40 .5 VINYL CHLORIDE 26 .5 BROMOMETHANE 37 .5 CHLOROETHANE 39 .5 TRICHLOROFLUOROMETHAN 41 .5 ACETONE 56 .5 1,1-DICHLOROETHENE 53 .5 €` METHYLENE CHLORIDE 47 .5 METHYL TERT BUTYL ETHER 29 1 << TRANS-1,2-DICHLOROETHEN 51 .5 `. 1,1-DICHLOROETHANE 49 .5 4 2-BUTANONE (MEK) 43 .5 >`? 2,2-DICHLOROPROPANE 49 .5 ? CIS-1,2-DICHLOROETHENE 49 .5 CHLOROFORM 47 .5 BROMOCHLOROMETHANE 48 .5 `: 1,2-DICHLOROETHANE 43 .5 2 TOLUENE D8 4.7 .'< 1,1,1-TRICHLOROETHANE 47 .5 1,1-DICHLOROPROPENE 46 .5 +z CARBON TETRACHLORIDE 51 .5 BENZENE 44 .5 TRICHLOROETHENE 46 .5 % 1,2-DICHLOROPROPANE 45 .5 DIBROMOMETHANE 50 .5 BROMODICHLOROMETHANE 45 .5 2-CHLOROETHYL VINYL ETHE 54 .5 }'€ METHYL ISO-BUTYL KETONE 49 1 CIS-1,3-DICHLOROPROPENE 46 .5 TOLUENE 45 .5 TRANS-1,3-DICHLOROPROPE 43 .5 :...2:.... 1,1,2-TRICHLOROETHANE 43 .5 TETRACHLOROETHENE 55 .5 1,3-DICHLOROPROPANE 43 .5 DIBROMOCHLOROMETHANE 49 2 1,2-DIBROMOETHANE 45 .5 '•;`•. CHLOROBENZENE 48 .5 z 1,1,1,2-TETRACHLOROETHA 50 .5 2-HEXANONE 56 .5 ` ETHYLBENZENE 46 .5 f P & M-XYLENE 96 .5 ' ' '• O-XYLENE 46 .5 ? STYRENE 48 .5 7:1,1,2,2-TETRACHLOROETHA 45 .5 BROMOFORM 62 2

NYC-WTC 000001593