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: 14:50:28

Sample: AE11575 Analysis: $C2524 Volatile Organic Compounds-Cal 2 Units: ug Started: 5/20/02 21:07 Ended: 5/20/02 21:07 Analyst: BH Result source: a:\0520c10b.rr Page: 1

Component Narne Viol ' '" Jesuit MDL ‘5.2 // 1 Surr_1,2-DICHLOROETHANE-D .5

“3“ Surr_4-BR0M0FLU0R0BENZE Dichlorodifluoromethane Chloromethane,;/^^ ■' ‘ USPEC 5.0 ' —— ' uspeS^’ dZ ” Y Y .5

IW.jO 7y “V Vinyl chloride T*’ tISPEG \^‘1Z. Bromomethane ‘12 .5 “7 Chloroethane 13 T richlorofluoromethane 11 ’T" ’ .5 1,1-Dichloroethene 10 “16“ Methylene Chloride 11 “TT Methyl tert-butyl ether (MTBE) '13 'To “TF trans-1,2-dichloroethene W ‘ .5 “TF 1,1-dichloroethane YY ’ .5 “T4“ 2-butanone (MEK) “15“ 2,2-dichloropropane

cis-1,2-dichloroethene Y 11 ' 2.0 ’ .5 ' .5 “17“ Chloroform 11 'TT" “187 Bromochloromethane “ 11 .5 nr 1,2-dichloroethane “ZF” ' .5

ZB SurYTOLUENE-DS 2T 1,1,1- trichloroethane “Z6”” ’ .5

~22“ 1,1-dichloropropene “zy ' .5 “53“ “Zo“ ■ .5 Carbon tetrachloride “24* Benzene “ 11 ■ .5 2^ “ 11 ■ .5 Trichloroethene “2p 1,2-dichloropropane “ 12 ’ .5 "^27“ Dibromomethane “ZF* *58“ Bromodichloromethane ’ .5 ”5^ Methyl iso-butyl ketone

ZB cis-1,3-dichloropropene “31“ Toluene g 10 ’To YT” Y^ YT” trans-1,3-dichloropropene 12 33 1,1,2-trichloroethane “ 11 YT” “34.‘ Tetrachloroethene “Zo“ YT” 1,3-dichloropropane 12 YT” “36“ Dibromochloromethane “ZT” '2.0 “37” Chlorobenzene 10 ■■y “38“ 1,1,1,2-tetrachloroethane 11 ■y ~35“ Ethylbenzene “Y6”” .5 “40“ P & M-xylene “FT” y “zr 0-xylene 11 y Styrene “Fs” y 1,1,2,2-tetrachloroethane “ 11 ■y ”*44 Bromoform “ 11 2.0 “Zb”* Isopropylbenzene “FZ” ’ .5

"46“ 1,2,3-trichloropropane “ 11 y -"47- N-propylbenzene ho ”Z8" Bromobenzene in g: NYC-WTC_000083357