NYC 9/11 Public Portal Document
User: Vanneili, Sandy
Westchester Dept. of Labs & Research
Date: 10/01/2001 Time: 17:13:29
Sample: AD23340
Analysis: $F_524 Volatile Organic Compounds-Field Blank
Units: ug
Started: 10/01/01 17:11 Ended: 10/01/01 17:11 Analyst BH
Result source: manual entry
Page: 1
ComponentBName_jJYIOl:: f.,Result{ aMDL } :,
Surr_1,2-DICHLOROETHANE- 4.97 .5
2; Surr_4-BROMOFLUOROBENZEN 72
4. .5
::..; Dichlorodifluoromethane < MDL 5
A `'. Chloromethane --
< MDL 5
Vinyl chloride < MDL '.5
6 Bromomethane < MDL .5
7, . C_hloroethane < MDL .5
`" Trichiorofluoromethane < MDL .5
9 1,1-Dichloroethene < MDL .5
10 Methylene Chloride ~ 1.3 .5
11 _' Methyl tert-butyl ether (MT < MDL 1.0
12 trans-1,2-dichloroethene ! < MDL .5
13 1,1-dichloroethane _ < MDL .5
qty - 2-butanone (MEIO < MDL 2.0
15 2,2-dichioropropane < MDL .5
16 cis-1,2-dichloroethane < MDL .5
17 ' Chloroform < MDL .5
1$;;' Bromochloromethane < MDL .5
19 1,2-dichloroethane < MDL .5
20 Surr_TOLUENE-D8 5.03 .5
21 1,1,1- trichloroethane
22.. 1,1-dichloropropene < MDL .5
23 Carbon tetrachloride < MDL .5
24 Benzene < MDL .5
2 , Trichloroethene < MDL .5
26 1,2-dichioropropane < MDL .5
- 27 Dibromomethane_ < MDL .5
g`' Bromodichloromethane < MDL .5
1
fig;; Methy iso-butyl ketone (MIB < MDL 1.0
30. . cis-1,3-dichloropropene < MDL .5
3 • Toluene < MDL .5
32 trans-1,3-dichloropropene < MDL .5
3 ;,1,1,2-trichloroethane < MDL .5
34 - Tetrachloroethene ! < MDL .5
35 s 1,3-dichloropropane 1 < MDL .5
36 : Dibromochloromethane - MDL 2.0
37; Chlorobenzene < MDL I.5
; 1,1,1,2-tetrachloroethan_e_ '< MDL .5
g '; Ethylbenzene ' < MDL .5
40 ; P & M-xylene _ - MDL .5
41 :` 0-xylene TL < MDL I.5
A : styrene- < MDL I.5
- - MDL I.5
3: .' 1,1,2,2-tetrachloroethane <
"C Bromoform < MDL 2.0
45 Isopropylbenzene _ __ < MDL .5
=46 1,2,3-trichloropropane < MDL .5
47 N-propylbenzene < MDL .5
NYC-WTC 000000171
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