VOC analysis results, sample AE12531, May 2002

NYC 9/11 Public Portal Document

User: Huhn, William Westchester Dept, of Labs & Research Date: 05/30/2002 Time: 10:25:07

Sample: AE12537 Analysis: $524 Volatile Organic Compounds Units: ug Started: 5/24/02 00:01 Ended: 5/24/02 00:01 Analyst: BH Result source: a:\12537.rr Page: 1

' Corhpdnent Name Viol' ReW 1 Surr - 1,2-DlCHLOROEf HANE^ 5.2 0.5 2 Surr - 4-BROMOFLUOROBENZ To 0.5 T Dichlorodifluoromethane ' < MRL 0.5 T Chloromethane ■ < MRL 0.5 i. 5 „ Vinyl chloride 0.5 Bromomethane ‘ < MRL 0.5 Chloroethane < MRL 0.5 8 T richlorofluoromethane <'mr1 0.5 “F" 1,1-Dichloroethene < MRL 0.5 ■'To'* Methylene Chloride ■ < MRL 0.5 11 Methyl tert-butyl ether (MTBE) < MRL 1.0 iT trans-1,2-dichloroethene < MRL 0.5 T3 1,1-dichloroethane ’ < MRL 0.5

s 2-butanone (MEK) 2,2-dichloropropane IF cis-1,2-dichloroethene < MRL ' < MRL |< MRL 2.0 0.5 0.5 reviewed by IT

I *THM-Chloro7orm Tmrl* 0.5 18 IBromochloromethane < MRL 0.5 date Jl. 1,2-dichloroethane ■20 Surr - TOLUENE-D8 < MRL 4-/9 0.5 0.5 1,1,1- trichloroethane ' < MRL 0.5 TF 1,1 -dichloropropene < MRL 0.5 "23 1 Carbon tetrachloride < MRL 0.5 24' Benzene < MRL 0.5 "25" Trichloroethene I < MRL 0.5 ~26T j 1,2-dichloropropane ’ < MRL 0.5 ‘27 Dibromomethane < MRL 0.5 "2F * THM-Bromodichloromethane < MRL 0.5 ^29" Methyl iso-butyl ketone (MIBK) ' < MRL 1.0 3Q cis-1,3-dichloropropene ' < MRL 0.5 "iT Toluene < MRL 0-5 "3Z' trans-1,3-dichloropropene < MRL 0.5 1,1,2-trichloroethane i ITmT 0.5 Tetrachloroethene i i< MRL 0.5 35 jl ,3-dichloropropane < MRL 0.5 .36 I *THM-Dibromochloromethane < MRL 2^0 ”37" I Chlorobenzene < MRL "38" 1,1,1,2-tetrachloroethane < MRL 39/ Ethylbenzene < MRL 0.5

Hj [p & M-xylene . 41 0-xylene ' < MRL J MRL 0.5 0.5 ^2" Styrene T'mrl 0.5 43 11,1,2,2-tetrachloroethane ' < M^ iO.5 i *THM-Bromoform ’ < MRL 2.0 Isopropylbenzene < MRL 0.5 1,2,3-trichloropropane < MRL 0.5 N-propylbenzene ' < MRL 0.5 48 I Bromobenzene < MRL 0.5

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