VOC analysis results, sample AE11575, May 2002

NYC 9/11 Public Portal Document

User: Huhn, William Westchester Dept, of Labs & Research Date: 05/22/2002 Time: 14:41:59

Sample: AE11566 Analysis: $524 Volatile Organic Compounds Units: ug Started: 5/20/02 16:28 Ended: 5/20/02 16:28 Analyst: BH Result source: manual entry Page: 1

Component Narne Vi51 - Result MDL 1 Surr - T.i-bicHLOROETHANE- 0.5 2 Surr - T BROMoYTuOROB’enF 0.5 7^ Dichlorodifluoromethane ___ ‘" V <MRL 0.5 Chloromethane < MRL 0.5 ~5' Vinyl chloride < MRL oT“ 6 Bromomethane < MRL 0.5 “7" Chloroethane < MRL 0.5 8 Trichlorofluoromethane < MRL 0.5 1,1-Dichloroethene < MRL 0.5 ”40^ Methylene Chloride < MRL 0.5 Methyl tert-butyl ether (MTBE) < MRL 1.0 ^12 trans-1,2-dichloroethene < MRL 0.5 ^TTT' 1,1-dichloroethane < MRL 0.5 ”14” 2-butanone (MEK) < MRL ZO 15.. 2,2-dichloropropane < MRL 0?5 16' cis-1,2-dichloroethene < MRL oT 17 •THM-Chloroform < MRL 0.5 “18 Bromochloromethane < MRL 0.5 1,2-dichloroethane < MRL^ o75 ~2io Surr - TOLUENE-D8 4?8 / oT ^“2T 1,1,1- trichloroethane < MRL oT reviewed by 1i1-dichloropropene < MRL 0.5 ^23, r®4 Carbon tetrachloride Benzene < MRL < MRL 0.5 oT DATE 2^4?^ 125 Trichloroethene < MRL 0?^ 26 1,2-dichloropropane < MRL o?r ~27" Dibromomethane < MRL 0.5 “28“ *THM-Bromodichloromethane < MRL 0.5 729” Methyl iso-butyl ketone (MIBK) < MRL 1.0 ~3^ cis-1,3-dichloropropene < MRL 0.5 ”317 Toluene ’ < MRL 0.5 trans-1,3-dichloropropene < MRL 0.5 23 1,1,2-trichloroethane < MRL "33” Tetrachloroethene < MRL 1,3-dichloropropane < MRL 0.5 736” *THM-Dibromochloromethane < MRL 2.0 ”37” Chlorobenzene < MRL 0.5 ~3*8” 1,1, i ,2-tetrachloroethane < MRL '3'7' Ethylbenzene < MRL 0.5 P & M-xylene < MRL 0.5 741”” 0-xylene < MRL 0.5 42, Styrene < MRL 0.5 ' < MRL 44 1,1,2,2-tetrachloroethane £:L 2.0” *THM-Bromoform ; MRL ' .45 Isopropylbenzene j !< MRL 0.5 1,2,3-trichloropropane !< MRL 0.5 N-propylbenzene < MRL oT Y48 Bromobenzene < MRL 0.5

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