VOC analysis results, sample AE03507, Feb 22 2002

NYC 9/11 Public Portal Document

IJ r: Huhn, William V .tchester Dept, of Labs & Research [: e: 02/27/2002 Time: 14:33:66

S nple: AE03943 A .lysis: $524 Volatile Organic Compounds U s: ug S ted: 2/26/02 00:05 Ended: 2/26/02 00:05 Analyst: BH J ult source: a:\3943.rr F. ,e: 1 2

11 Surr - 1,2-DICHLOROETHANE- 4.6 0.6 Surr - 4-BROMOFLUOROBENZ 4.8 0.5 veee 3 Dichlorodifluoromethane < MDL 0.5 43 Chloromethane < MDL 0.5 ; Vinyl chloride < MDL 0.5 X Bromomethane < MDL 0.5 Chloroethane < MDL 0.5 Xs Trichlorofluoromethane < MDL 0.5 — 1,1 -Dichloroethene__________ < MDL 0.6 : Methylene Chloride__________ < MDL 0.5 i 1 ; Methyl tert-butyl ether (MTBE) < MDL 1.0 trans-1,2-dichloroethene < MDL 0.5 1,1 -dichloroethane_____ < MDL 0.5 1 2-butanone (MEK)______ < MDL 2.0 < MDL 0.6 ! u2,2-dichloropropane i l cis-1,2-dichloroethene < MDL 0.5 1"THM-Chloroform < MDL 0.5 34 — ------------------- Bromochloromethane < MDL 0.5 • 1,2-dichloroethane < MDL 0.5 6.0 0.6 J Surr - TOLUENE-D8 1,1,1- trichloroethane < MDL 0.5 oAC 1,1 -dichloropropene < MDL 0.5 " Carbon tetrachloride < MDL 0.5 Benzene__________ < MDL 0.5 Trichloroethene < MDL 0.5 ■a 1,2-dichloropropane < MDL 0.6 : Dibromomethane < MDL 0.5 "THM-Bromodichloromethane < MDL 0.5

1 Methyl iso-butyl ketone (MIBK) cis-1,3-dichloropropene < MDL < MDL 1.0 0.5 Toluene___________________ < MDL 0.5 , trans-1,3-dichloropropene < MDL 0.5 1,1,2-trichloroethane < MDL < MDL 0.5 0.5 j Tetrachloroethene__________ j 1,3-dichloropropane_________ < MDL 0.6 *THM-Dibromochloromethane < MDL 2.0 Chlorobenzene_____________ < MDL 0.5 1,1,1,2-tetrachloroethane < MDL 0.5 Ethylbenzene_______________ < MDL 0.5 P & M-xylene_______________ < MDL 0.6 |0-xylene___________________ < MDL 0.5 Styrene____________________ < MDL 0.6 1,1,2,2-tetrachloroethane < MDL 0.6 *THM-Bromoform__________ < MDL 2.0 Isopropylbenzene___________ < MDL 0.5 1,2,3-trlchloropropane_______ < MDL 0.5 N-propylbenzene____________ < MDL 0.5 Bromobenzene < MDL 0.6

NYC-WTC_000020445