VOCs GC/MS analysis results, Jan 10-16 2002

NYC 9/11 Public Portal Document

User: Huhn, William Westchester Dept. of Labs & Research Date: 01/16/2002 Time: 14:57:18 Sample: AE00739 Analysis: $524 Volatile Organic Compounds Units: ug Started: 1/10/02 00:07 Ended: 1/10/02 00:07 Analyst: BH Result source: m:\instruments\206\rrfiles\739.rr Page: 1

~•,v,•.?~i:?....vv..v ........ `{`v:'i{:: -:•i::v:.:':i:.v::::::nv, •,• '•:::-0. ..•.,.~~,.I,fl~Ri ~;.:;ii2i .+,:::: iy::~1,5,1';... .............vv::.t.:::.: :...v.v..v:.:::::.v. v~.-.vv::.v,tiv:.... ,,.~ N':vvi ... ... i$:C.:.:•.\:::::i:..,.. .. ,.i n .. v:.vv

Surr - 1,2-DICHLOROETHANE- 5.3 0.5 Surr - 4-BROMOFLUOROBENZ 3.6 0.5 Dichlorodifluoromethane < MDL 0.5 ? Chloromethane < MDL 0.5 L Vinyl chloride < MDL 0.5 Bromomethane < MDL 0.5 Chloroethane < MDL 0.5 Trichlorofluoromethane < MDL 0.5 ? 1,1-Dichloroethene < MDL 0.5 Methylene Chloride < MDL 0.5 € Methyl tert-butyl ether (MTBE) < MDL 1.0 trans-1,2-dichloroethene < MDL 0.5 ?: 1,1-dichloroethane < MDL 0.5 > 2-butanone (MEK) < MDL 2.0 2,2-dichloropropane < MDL 0.5 14 cis-1,2-dichloroethene < MDL 0.5 * f Chloroform < MDL 0.5 Bromochloromethane < MDL 0.5 : #« 1,2-dichloroethane < MDL 0.5 Surr - TOLUENE-D8 5.2 0.5 ..' ". 1,1,1-trichloroethane < MDL 0.5 1,1-dichloropropene < MDL 0.5 REVIEWED BYLJ_ : .Y3< Carbon tetrachloride < MDL 0.5 r? Benzene < MDL 0.5 DATE t p Trichloroethene < MDL 0.5 1,2-dichloropropane < MDL 0.5 ;•;?" Dibromomethane < MDL 0.5 •THM-Bromodichloromethane < MDL 0.5 >.y z.Methyl iso-butyl ketone (MIBK) < MDL 1.0 cis-1,3-dichloropropene < MDL 0.5 Toluene < MDL 0.5 trans-1,3-dichloropropene < MDL 0.5 1,1,2-trichloroethane < MDL 0.5 Tetrachloroethene < MDL 0.5 1,3-dichloropropane < MDL 0.5 •: THM Dibromochloromethane < MDL 2.0 :€3 < Chlorobenzene < MDL 0.5 1,1,1,2-tetrachloro ethane < MDL 0.5 Ethylbenzene < MDL 0.5 P & M-xylene < MDL 0.5 ? O-xylene < MDL 0.5 ; Styrene < MDL 0.5 ( 1,1,2,2-tetrachloroethane < MDL 0.5 4t THM-Bromoform < MDL 2.0 `z '''• Isopropylbenzene < MDL 0.5 1,2,3-trichloropropane < MDL 0.5 N-propylbenzene < MDL 0.5 Bromobenzene < MDL 0.5

NYC-WTC 000003043