VOC analysis results, sample AE12279, May 2002

NYC 9/11 Public Portal Document

User: Vannelli, Sandy Westchester Dept, of Labs & Research Date: 05/30/2002 Time: 17:15:47

Sample: AE12282 Analysis: $524 Volatile Organic Compounds Units: ug Started: 5/23/2002 00:00 Ended: 5/23/2002 00:00 Analyst: BH Result source: manual entry Page: 1

JCorhpdheht Nafffe^ Ojor ; = Re^sult . MDL Surr -1,2-DICHLOROETHANE-[ 5.0 /x ~ 0.5 1 ■2' Surr - 4-BROMOFLUOROBENZI 5,2 / 0.5 . :31. Dichlorodifluoromethane <MRL 0.5 4 Chloromethane <MRL 0.5 5 Vinyl chloride <MRL 0.5 6 Bromomethane <MRL 0.5 Chloroethane ____j <MRL 0.5 _7_ 8 Trichlorofluoro rnethane i <MRL 0.5 9 1,1-Dichloroethene-, <MRL 0.5 10^ Methylene Chloride__________ <MRL 0.5 11:. Methyl tert-butyl ether (MTBE) <MRL 1.0 : 12 w trans-1,2-dichloroethene <MRL 0.5 13i 1,1-dichloroethane <MRL 0.5 14; 2-butanone (MEK) <MRL 2.0 15 i2,2-dichloropropane !• <MRL 0.5 16 i cis-1,2-dichloroethene <MRL 0.5 17 *THM-Chloroform 0.29-below MRI 0.5 By 18, Bromochloromethane <MRL 0.5 date 19: 1,2-dichloroethane ' < MRL 0.5 6 ;:20 Surr - TOLUENE-D8 05___ 1,1,1-trichloroethane ■<MRL 05___ 22 1,1-dichloropropene ■<MRL 0.5 23 Carbon tetrachloride ' < MRL 05___ i 24 ;Benzene ’<MRL 05___ I 25 i Trichloroethene ■<MRL 0.5 1,2-dichloropropane_________ '<MRL 27 Dibromomethane ■<MRL 0.5 :28;. *THM-Bromodichloromethane ' 0.09-below MRL- 0.5 29: Methyl iso-butyl ketone (MIBK) ■<MRL 1.0 cis-1,3-dichloropropene < MRL 0.5 31 Toluene <MRL 0.5 32 trans-1,3-dichloropropene j<MRL 0.5 33 1,1,2-trichioroethane l< MRL 0.5 34 Tetrachloroethene ■<MRL 0.5 35 1,3-dichIoropropane <MRL 0.5 36-; *THM-Dibromochloromethane <MRL 2.0 37' Chlorobenzene '<MRL 0.5 381, 1,1,1,2-tetrachloroethane ■<MRL 0.5 39^ Ethylbenzene '<MRL 0.5 40 P & M-xylene i < MRL 0.5 41, ib-xylene ■pMRL 05___ 42 ; Styrene '<MRL 0.5 43 ! 1, i ,2,2-tetrachIoroethane '<MRL 05___ 44 *THM-Bromoform ■<MRL 2.0 45;, Isopropylbenzene <MRL OS___ 46^ 1,2,3-trichloropropane <MRL 0.5 47 N-propylbenzene <MRL 0.5

NYC-WTC_000083628