NYC 9/11 Public Portal Document
User: Huhn, William
Westchester Dept, of Labs & Research
Date: 05/31/2002 Time: 11:56:22
Sample: AE12284
Analysis: $S_524 Spike recovery for 524
Units: ug
Started: 5/23/02 00:04 Ended: 5/23/02 00:04 Analyst: BH
Result source: manual entry
Page: 1
1 ' Surr- 1,2-DICHLOROETHANE-
MEI
4.5 .5
DE Surr - 4-BROMOFLUOROBENZ 5.7 ^5________
■HE Dichlorodifluoromethane 31 .5
4-'- Chloromethane 35 .5
Vinyl chloride 30 .5
Bromomethane 30 .5
rr* Chloroethane 36 .5
T richlorof luoromethane 30 .5
1,1-Dichloroethene 19 .5
nr
11'
Methylene Chloride 22 .5
Methyl tert-butyl ether (MTBE) 20 1.0
W : trans-1,2-dichloroethene 23 .5
i 1,1-dichloroethane 23 .5
2-butanone (MEK) 94 2.0
22
4r
nr
2,2-dichloropropane
cis-1,2-dichloroethene
*THM-Chloroform___________
22
21
.5
.5
.5
IS Bromochloromethane 24 .5
rwi 1,2-dichloroethane 21 .5
nr Surr - TOLUENE-D8 4.8 .5
'21 1,1,1- trichloroethane 18 .5
nr 1,1 -dichloropropene 20 .5
- Carbon tetrachloride 18 .5
Benzene 22 ^^5
Trichloroethene 20 .5
u n ■
1,2-dichloropropane 22 .5
rw Dibromomethane 20 .5
*THM-Bromodichloromethane 20 .5
Methyl iso-butyl ketone (MIBK) 96 1.0
cis-1,3-dichloropropene 21 .5
“sF Toluene 22 .5
trans-1,3-dichloropropene 20 .5
nr 1,1,2-trichloroethane 20 .5
Tetrachloroethene 22 .5
48 1,3-dichloropropane 21 .5
W' *THM-Dibromochloromethane 22 2.0
3?' Chlorobenzene _____ 23____________ .5
[ 1,1,1,2-tetrachloroethane 20 .5
I Ethylbenzene 23 .5
P & M-xylene 45 .5
0-xylene 23 .5
42 Styrene 23 .5
Si 1,1,2,2-tetrachloroethane
•THM-Bromoform
21
26
.5
2.0
"46“ Isopropylbenzene 24 .5
K
1
1,2,3-trichloropropane 20 .5
N-propylbenzene 23 .5
Bromobenzene 23 .5
NYC-WTC_000083583
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