VOC analysis results, sample AE11905, May 2002

NYC 9/11 Public Portal Document

User: Huhn, William Westchester Dept, of Labs & Research Date: 05/24/2002 Time; 12:13:35

Sample: AE11907 Analysis: $524 Volatile Organic Compounds Units: ug Started: 5/22/02 00:09 Ended; 5/22/02 00:09 Analyst: BH Result source: a:\119O7.rr Page: 1

.. Component; l^arne , y:',yioL J y ■ T • 1 Surr - 1,2-DICHLOROETHANE- 4.8 0.5 Su rr “a^BROMOFLUOROBENZ 5.0 0.5 Dichlorodifluoromethane < MRL 0.5 4 , Chloromethane < MRL 0.5 Vinyl chloride < MRL 0.5 ' 6* ' Bromomethane < MRL 0.5 Chloroethane < MRL 0.5 yg* T richlorofluoromethane < MRL 0.5 1,1-Dichloroethene < MRL 0.5 Methylene Chloride < MRL 0.5 Methyl tert-butyl ether (MTBE) < MRL 1.0 ■T2‘ trans-1,2-dichloroethene < MRL 0.5 jjr 1,1-dichloroethane < MRL 0.5 2-butanone (MEK) < MRL 2.0 2,2-dichloropropane < MRL 0.5 ■T .6 cis-1,2-dichloroethene < MRL 0.5 ■*THM-Chloroform “ < MRL 0^5 'W* Bromochloromethane < MRL 0.5 REVIEWED BY 1,2-dichloroethane ^05’ < MRL HATC ■ 20 '■ Surr - fOLUENE-DS 4.9 0.5 . 21. 1,1,1- trichloroethane < MRL 0.5 1,1 -dichloropropene < MRL 0.5 Carbon tetrachloride < MRL 0.5 :.a Benzene < MRL 0.5 Trichloroethene < MRL 0.5 1,2-dichloropropane < MRL 0.5 rw“ Dibromomethane < MRL ~0?5 •THM-Bromodichloromethane < MRL 0.5 31 Methyl iso-butyl ketone (MIBK) 30;'- cis-1,3-dichloropropene < MRL < MRL ~ 1.0 ”~0.5

^•31’ Toluene < MRL ~0.5 ^•32 - trans-1,3-dichloropropene < MRL 0?5 '33,.; 1,1,2-trichloroethane < MRL ^0.5 T etrachloroethene < MRL 0.5 1,3-dichloropropane < MRL 0.5 *THM-Dibromochloromethane < MRL 2.0 37- Chlorobenzene < MRL 0.5 1,1,1,2-tetrachloroethane < MRL ~0.5 Ethylbenzene < MRL ■~0?5 »40.- P & M-xylene < MRL 0.5 0-xylene < MRL ~0.5 Styrene < MRL 0.5 743 - 1,1,2,2-tetrachloroethane < MRL 0.5 ; 44'- *THM-Bromoform < MRL 2.0 Isopropylbenzene < MRL ~0.5 1,2,3-trichloropropane < MRL “0.5

N-propylbenzene < MRL 0.5 48-, Bromobenzene < MRL 0.5

NYC-WTC_000083470