VOC analysis results, sample AE09569, April 26, 2002

NYC 9/11 Public Portal Document

User: Huhn, William Westchester Dept, of Labs & Research Date: 04/29/2002 Time: 13:50:57

Sample: AE09571 Analysis: $524 Volatile Organic Compounds Units: ug Started: 4/26/02 19:38 Ended: 4/26/02 19:38 Analyst: BH Result source: a:\9571.rr Page: 1

Comp’bhenf Narhe W Result GTugifijer . 1 Surr - 1,2-DICHL0*R0ETHANE- ' 5.3 Surr - 4-BRdMdFLUOROBENZT 5.2 oK" :*.3' Dichlorodifluoromethane ’< MDL 0.5 ~4^ Chloromethane < MDL dK“ 5" Vinyl chloride < MDL 0.5 6 Bromomethane < MDL dK“ T Chloroethane ■ < MDL 0.5 8 T richlorofluoromethane ' < MDL 0.5 9 1,1-Dichloroethene ■ < MDL oK" ■ to- Methylene Chloride I ' < MDL oK" 11 Methyl tert-butyl ether (MTBE) i ■ < MDL do’ trans-1,2-dichloroethene i ,< MDL 0.5 43" 1,1 -dichloroethane ' < MDL 0.5 14“' 2-butanone (MEK) 777/107 20“ 15 2,2-dichloropropane < MDL 0.5 Te cis-1,2-dichloroethene ■ < MDL 0.5 reviewed BY // T? *THM-Chloroform ■ < MDL 0.5 18 Bromochloromethane ■ < MDL 0.5 DATE rts-Ti,2-dichloroethane ’ < MDL '0.5 ?o Surr - TOLUENE-D8 Ko 0.5 ZT 1,1,1- trichloroethane T< MDL oK" 22^1,1 -dichloropropene i< MDL oK" 23 Carbon tetrachloride ' < MDL 0.5 "■24" Benzene < MDL 0.5 Trichloroethene < MDL oK" 1,2-dichloropropane < MDL 0.5 “27" Dibromomethane < MDL oT ~28T •THM-Bromodichloromethane^ |< MDL ”29^ Methyl iso-butyl ketone (MIBKIj MDL 1.0 73b" cis-1,3-dichloropropene i< MDL 0^ "TT Toluene < MDL 0.5 32|trans-1,3-dichloropropene < MDL oT 33 1,1,2-trichloroethane < MDL 0?^ “34 Tetrachloroethene < MDL 0^ “35’ 1,3-dichloropropane < MDL 0.5 36 •THM-Dibromochloromethane ]< MDL 2.0 Chlorobenzene i< MDL oT 1,1,1,2-tetrachloroethane :< MDL oT Ethylbenzene i ■ < MDL 0.5 ria P & M-xylene ■ < MDL oT ■ 4f 0-xylene ' < MDL 0.5 '42 Styrene ■ < MDL 0^ “4'3" 1,1,2,2-tetrachloroethane < MDL 0.5 ~44 *THM-Bromoform < MDL 2.0 45 Isopropylbenzene < MDL 0^ 1,2,3-trichloropropane i< MDL 0.5 ^7 N-propylbenzene i< MDL i< MDL £11 48 Bromobenzene 0.5

NYC-WTC_000082394