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VOC analysis results, sample AE11409, May 2002

Machine-extracted title · confidence 95%

Laboratory report for volatile organic compounds in sample AE11409 analyzed on May 16, 2002.

NYC-WTC_000083201–000083263

Folder label: “524 5/11/02

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NYC 9/11 Public Portal Document

User: Huhn, William Westchester Dept, of Labs & Research Date: 05/17/2002 Time: 15:03:48

Sample: AE11409 Analysis: $D_524 Volatile Organic Compounds-Duplicate Units: ug Started: 5/16/02 17:10 Ended: 5/16/02 17:10 Analyst: BH Result source: a:\11409d.rr Page: 1

CocpponenlTW^'e ' J VioL ' iResult ^qualifier 1 Surr ri,2-DICHLbROETHANE-! 1^7 MDL .5 3 ry ■“3. Surr - A-'bROMOFLUOROBENZ ! F / .5 Dichlorodifluoromethane i< MRl .5 ■"4" ".5 Chloromethane < MRL 5 Vinyl chloride ’ < MRL ".5 “eT Bromomethane ’ < MRL "T" Chloroethane ' < MRL "TT" “eT T richlorof luoromethane ■ < MRL ’V “9" 1,1-Dichloroethene "To Methylene Chloride TT Methyl tert-butyl ether (MTBE)! 12 trans-1,2-dichloroethene ' < MRL ’ < MRL i< MRL < MRL ± 1.0 "T" 13 1,1-dichloroethane ’ < MRL '.5 w 2-butanone (MEK) ' < MRL 2.0 '1,5 2,2-dichloropropane ' < MRL '.5 16 cis-1,2-dichloroethene < MRL ; "TT" "T7" *THM-Chloroform ' < MRL / “T" "TF Bromochloromethane < MRL I FT" ng 1,2-dichloroethane < MRL / ‘ .5

20 Surr - TOLUENE-DS" 4:8 / ' .5 "zF 1,1,1- trichloroethane < MRL “IF 1,1-dichloropropene < MRL ' .5 ~23" Carbon tetrachloride < MRL .5 Benzene < MRL ' .5 25 Trichloroethene < MRL IF" 726" 1,2-dichloropropane < MRL .5 27 "■ Dibromomethane < MRL .5 28 •THM-Bromodichloromethane ■ < MRL ■ .5

"2^ Methyf iso-butyT ketone (MIBK) < MRL ■ 1.0

Tq" cis-1,3-dichloropropene ’ < MRL .5 31 Toluene ' < MRL T" “"3'2' trans-1,3-dichloropropene < MRL TT" "IT' 1,1,2-trichloroethane ' < MRL TT" ^34" Tetrachloroethene < MRL 75“ "W 1,3-dichloropropane < MRL .5 “36^ *THM-Dibromochloromethane ' < MRL 2/0’

Chlorobenzene ' < MRL TT" ^38" 1,1,1,2-tetrachloroethane < MRL ’TT" "39" Ethylbenzene |< MRL .5 "40" P & M-xyPene < MRL .5 "41“ 0-xylene < MRL .5 “42“ Styrene < MRL 43 1,1,2,2-tetrachloroethane < MRL IF" *THM-Bromoform < MRL zy 45 Isopropylbenzene < MRL .5 46^ 1,2,3-trichloropropane ;< MRL P Zt” N-propylbenzene £< MRL 45 Bromobenzene :< MRL

NYC-WTC_000083236

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NYC-WTC_000083236Source: NYC Law Department, mirrored locally

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