NYC 9/11 Public Portal Document
S .
User: Huhn, William
Westchester Dept. of Labs & Research
Date: 11/06/2001 Time: 12:29:42
Sample: AD26535
Analysis: $81524 Volatile Organic Compounds-Blank
Units: ug
Started: 11/5/01 00:01 Ended: 11/5/01 00:01 Analyst: BH
Result source: manual entry
Page: 1
Surr i 2 DICHLOROETHANE 15.4 .5
Surr 4-BROMOFLUOROBENZE 5.2 .5
Dichlorodifluoromethane < MDL .5
z Chloromethane < MDL .5
Vinyl chloride < MDL .5
Bromomethane < MDL .5
Chloroethane < MDL .5
Trichlorofluoromethane < MDL .5
1,1-Dichloroethene < MDL .5
Methylene Chloride < MDL .5
i # Methyl tert-butyl ether (MTBE) < MDL 1.0
'.>. trans-1,2-dichloroethene < MDL .5
1,1-dichloroethane < MDL .5
: '' ( 2-butanone (MEK) < MDL 2.0
2,2-dichloropropane < MDL .5
cis-1,2-dichloroethene < MDL .5
Chloroform 0.54 .5
18 Bromochloromethane < MDL .5
<I : 1,2-dichloroethane < MDL .5
Surr_TOLUENE D8 5.0 .5
1,1,1-trichloroethane < MDL .5
1,1-dichloropropene < MDL .5
:'• .; < Carbon tetrachloride < MDL .5
•.'- Benzene < MDL .5
. Trichloroethene < MDL .5
1,2-dichloropropane < MDL 5
<i Dibromomethane < MDL .5
Bromodichloromethane < MDL .5
29 Methy so butyl ketone (MIBK) < MDL 1.0
C's-1,3-dichloropropene < MDL .5
ta z.` Toluene < MDL .5
trans-1,3-dichloropropene < MDL .5
tii iit 1,1,2-trichloroethane < MDL .5
?> Tetrachloroethene < MDL .5
1,3-dichloropro pane < MDL .5
8 Dibromochloromethane < MDL 2.0
z Chlorobenzene < MDL .5
31,1,1,2-tetrachloroethane < MDL .5
Ethylbenzene < MDL .5
40 P & M-xylene < MDL .5
41 0-xylene < MDL .5
a Styrene < MDL .5
43:::::::1,1,2,2-tetrachloroethane < MDL .5
Bromoform < MDL 2.0
4f~..? Isopropylbenzene < MDL 5
:::::::1,2,3-trichloropropane < MDL .5
47 N propylbenzene < MDL 5
Bromobenzene < MDL .5
NYC-WTC 000000763
OCR can misread numbers and units. Confirm readings against the page image before using them.