NYC 9/11 Public Portal Document
User: Huhn, William
Westchester Dept. of Labs & Research
Date: 10/10/2001 Time: 15:16:40
Sample: AD24491
Analysis: $F_524 Volatile Organic Compounds-Field Blank
Units: ug
Started: 10/9/01 00:09 Ended: 10/9/01 00:09 Analyst: BH
Result source: manual entry
Page: 1
Surr 1,2-DICHLOROETHANE- 4.8 .5
Surr 4-BROMOFLUOROBENZE 3.5 .5
Dichlorodifluoromethane < MDL .5
>` # Chloromethane < MDL .5
8 Vinyl chloride < MDL .5
Bromomethane < MDL .5
Chloroethane < MDL .5
Trichlorofluoromethane < MDL .5
8_1 ,1-Dichloroethene < MDL .5
Methylene Chloride < MDL .5
Methyl tert-butyl ether (MTBE) < MDL 1.0
trans-1,2-dichloroethene < MDL .5
1,1-dichloroethane < MDL .5
) ? 2-butanone (MEK) < MDL 2.0
2,2-dichloropropane < MDL .5
> cis-1,2-dichloroethene < MDL .5
1 Chloroform < MDL .5
Bromochloromethane < MDL .5
81,2-dichloroethane < MDL .5
Surr TOLUENE-DB 5.4 .5
1,1,1- trichloroethane < MDL .5
a"r ,1-dichloropropene < MDL .5
Carbon tetrachloride < MDL .5
Benzene < MDL .5
i~ Trichloroethene < MDL .5
1,2-dichloropropane < MDL .5
Dibromomethane < MDL .5
Bromodichloromethane < MDL .5
Methy iso-butyl ketone (MIBK) < MDL 1.0
cis-1,3-dichloropropene < MDL .5
ayk Toluene < MDL .5
+ trans-1,3-dichloropropene < MDL .5
•,'•. x 1,1,2-trichloroethane < MDL .5
a Tetrachloroethene < MDL .5
-8_1 _3_dichloropropane < MDL .5
3$Dibromochloromethane < MDL 2.0
i~ Chlorobenzene < MDL .5
1,1,1,2-tetrachloroethane < MDL .5
>`1 3 Ethylbenzene < MDL .5
P & M-xylene < MDL .5
O-xylene < MDL .5
Styrene < MDL .5
43_1,1,2,2-tetrachloroethane < MDL .5
%%:Bromoform < MDL 2.0
Isopropylbenzene < MDL .5
1,2,3-trichloropropane < MDL .5
? i N-propylbenzene < MDL .5
46_Bromobenzene < MDL .5
NYC-WTC 000000887
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