VOC analysis results, sample AE11575, May 2002

NYC 9/11 Public Portal Document

User: Huhn, William Westchester Dept, of Labs & Research Date: 05/22/2002 Time: 14:30:19

Sample: AE11575 Analysis: $D_524 Volatile Organic Compounds-Duplicate Units: ug Started: 5/21/02 00:14 Ended: 5/21/02 00:14 Analyst: BH Result source; a:\11 575d.rr Page: 1

Component.Name .1 /tesult MPL 1 Surr - 1,2-DICHLORo’eTHANE- .5 ■" 2' Surr - 4-BROMOFLUOROBENZ i5.4 y 75 3 Dichlorodifluoromethane j< MRL .5 T Chloromethane < MRL .5 5; Vinyl chloride ;< MRL T Bromomethane "" < MRL .5 T Chloroethane < MRL T 8? Trichlorofluoromethane < MRL y y 1,1-Dichloroethene < MRL y 10 Methylene Chloride < MRL .5 11 Methyl tert-butyl ether (MTBE) < MRL 1.0 12 trans-1,2-dichloroethene < MRL .5 V3- 1,1-dichloroethane < MRL .5 14 2-butanone (MEK) < MRL 2.0 15 2,2-dichloropropane < MRL .5 cis-1,2-dichloroethene ■ < MRL T5“ Ty *THM-Chloroform ■ < MRL T" 18. Bromochloromethane ■ < MRL/ .5 Yy 1,2-dichloroethane ' < MRL/ .5 20" Surr - T0LUENE-D8 .5 21 1,1,1- trichloroethane '< MRt .5 1,1-dichloropropene ■’< MRL ■y Carbon tetrachloride '7: MRL ■24 Benzene ■ < MRL '.5 25 Trichloroethene ■ < MRL .5 -26 1,2-dichloropropane ■ < MRL ■y ^27 Dibromomethane ■ < MRL 75 w *THM-Bromodichloromethane ■ < MRL ■ .5

29- Methyl iso-butyl ketone (MIBK) ■ < MRL To ■30" cis-1,3-dichloropropene ■ < MRL ■y TT Toluene ’ < MRL 75 32^ jtrans-1,3-clichloropropene ' < MRL '.5 33 1,1,2-trichloroethane < MRL '.5 "yr Tetrachloroethene < MRL 75 735" 1,3-dichloropropane < MRL .5 ~36" *THM-Dibromochloromethane < MRL '2.0 Chlorobenzene < MRL .5 '38 ■ .5 1,1,1,2-tetrachloroethane < MRL ■yy Ethylbenzene < MRL ■ .5

i< MRL ■ .5 P & M-xylene ■yr 0-xylene < mr'l i-s 42. Styrene < MRL .5 yy 1,1,2,2-tetrachloroethane < MRL ■y ■yr- *THM-Bromoform < MRL ’To yy Isopropylbenzene < MRL .5 yy 1,2,3-trichloropropane < MRL .5 N-propylbenzene < MRL .5 Bromobenzene ! < MRL j-5

NYC-WTC_000083378