NYC 9/11 Public Portal Document
User: Huhn, William
Westchester Dept. of Labs & Research
Date: 03/04/2002 Time: 14:06:38
Sample: AE04030
Analysis: $524 Volatile Organic Compounds
Units: ug
Started: 3/1/02 00:06 Ended: 3/1/02 00:06 Analyst: BH
Result source: a:\04030.rr
Page: 1
Coriponent Name Viof Result MDL
’ 1 ■ 5.9 ’ ’
Surr - 1,2-DICHLOROETHANE- 0.6
2 Surr - 4-BROMOFLUOROBENZ 5.1 0.6
s Dichlorodifluoromethane < MDL 0.6
4- Chloromethane
Vinyl chloride
< MDL
< MDL
0.6
0.6
*6.7 Bromomethane < MDL 0.5
775 Chloroethane < MDL 0.6
8
Trichlorofluoromethane < MDL 0.5
5 -—- ----------------
a 1,1 -Dichloroethene < MDL 0.5
50555 ’ -
Methylene Chloride < MDL 0.5
211
125
Methyl tert-butyl ether (MTBE)
trans-1,2-dichloroethene
< MDL
< MDL
1.0
0.5
137 1.1-dichloroethane
ri 4% 2-butanone (MEK)
< MDL 0.6
< MDL 2.0
15 2,2-dichloropropane < MDL 0.5
1 18
cis-1,2-dichloroethene
*THM-Chloroform
Bromochloromethane
< MDL
< MDL
< MDL
0.5
0.5
0.5
REVIEWED BYLA-
$5
1,2-dichloroethane
Surr - TOLUENE-D8
-21- 1,1,1- trichloroethane
22 1,1-dichloropropene
< MDL
4.5
< MDL
0.5
0.5
0.5
DATE 3/4/02
< MDL 0.5
Carbon tetrachloride < MDL 0.6
Benzene < MDL 0.6
25 Trichloroethene < MDL 0.5
g 1,2-dichloropropane
Dibromomethane
*THM-Bromodichloromethane
< MDL
< MDL
< MDL
0.5
0.5
0.6
Methyl iso-butyl ketone (MIBK) < MDL 1.0
cis-1,3-dichloropropene < MDL 0.5
Toluene < MDL 0.5
32trans-1,3-dichloropropene < MDL 0.5
*33"* 1,1,2-trichloroethane < MDL 0.5
34 T etrachloroethene__________ < MDL 0.5
1,3-dichloropropane < MDL 0.5
• FHM-Dibromochloromethane < MDL 2.0
Chlorobenzene < MDL 0.5
I
jo 1,1,1,2-tetrachloroethane < MDL 0.5
39 Ethylbenzene < MDL 0.5
-40 P & M-xylene < MDL 0.5
141
42 Styrene
O-xylene < MDL
< MDL
0.5
0.5
43 1,1,2,2-tetrachloroethane < MDL 0.5
144* *THM-Bromoform < MDL 2.0
.20 Isopropylbenzene < MDL 0.6
- 'I 1,2,3-trichloropropane < MDL 0.5
47 N-propylbenzene < MDL 0.5
48 Bromobenzene < MDL 0.5
NYC-WTC_000020680
OCR can misread numbers and units. Confirm readings against the page image before using them.