VOC analysis results, sample AE11409, May 2002

NYC 9/11 Public Portal Document

User: Huhn, William Westchester Dept, of Labs & Research Date: 05/17/2002 Time: 15:04:32

Sample: AE11411 Analysis: $524 Volatile Organic Compounds Units: ug Started: 5/16/02 18:43 Ended: 5/16/02 18:43 Analyst: BH Result source: a:\11411 .rr Page: 1

W /R^lt Component Name' Qualiffer Mpl • 1 Surr - 1,2-DICHLOROETHANE-

_2J Dichlorodifluoromethane Surr - 4-BROMOFLUOROBENZ wz 5.4 ‘o.5 0.5 < MRL 0.5 ‘0.5 Chloromethane < MRL Vinyl chloride < MRL 0.5 Bromomethane < MRL 0.5 Chloroethane < MRL 0.5 ’0.5 T richlorofluoromethane < MRL 1,1-Dichloroethene < MRL 0.5 ”16“ Methylene Chloride < MRL 0.5 “H" Methyl tert-butyl ether (MTBE) < MRL ’ 1.0

12 trans-1,2-dichloroethene i < MRL 0.5 “13“ 1,1-dichloroethane i< MRL 0.5 ~14“ 2-irutanone (MEK) ’ < MRL ZO 15 2,2-dichloropropane ■ < MRL ol cis-1,2-dichloroethene ■ < MRL oTs nr *THM-Chloroform ' < MRL ol Bromochloromethane ' < mrl/ ol -Sj 19 I 1,2-dichloroethane 15 REVIEWEDBY To^ Surr - TOLUENE-D8 0.5 1,1,1- trichloroethane ■ < MRL 0.5 DATE 22 i 1,1-dichloropropene MRL 0.5 >“231 Carbon tetrachloride ■ < MRL 0^5 “24“ ■ < MRL Benzene 0.5 Trichloroethene < MRL Is "26“ 1,2-dichloropropane ■ < MRL 15 ~~2T Dibromomethane ’ < MRL 15 ‘“28" ' < MRL 15 *THM-Bromodichloromethane ^19“ Methyl iso-butyl ketone (MIBK) < MRL 10 cis-1,3-dichloropropene ' ' < MRL 0.5 31 iToluene < MRL 0.5 ;32 trans-1,3-dichloropropene < MRL 0.5 1,1,2-trichloroethane < MRL 0.5 ^34 Tetrachloroethene < MRL 0.5 1,3-dichloropropane < MRL 15 *THM-Dibromochloromethane < MRL lo . 37 Chlorobenzene < MRL 15 38,11,1,1,2-tetrachloroethane ;< MRL 0.5 . 39 1 Ethylbenzene TImrl 15 “40"i P & M-xyiene ' < MRL 0.5 0-xylene < MRL 15 ^2 ; Styrene < MRL 0.5 43 ’ 1,1,2,2-tetrachloroethane ' < MRL 0.5

JU Isopropylbenzene *THM-Bromoform ’ < MRL < MRL 2.0 0.5 ■45 i 46 1,2,3-trichloropropane < MRL 0.5 N-propylbenzene < MRL |0.5 “481 Bromobenzene !< MRL |oT

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