APPENDIX A: DATA.
Table A1. HPLC and GC concentration estimates (mg/
kg) for field-contaminated soils using the Method 8330
extraction procedure (2 g soil:10 mL acetonitrile).
a) TNT
Soil ref.
Previous
number
Source
HPLC
HPLC
GC
1
Iowa AAP
15350
9398
11370
2
Milan
35
18
23
3
NOP
2809
2660
2824
4
NOP
297
238
354
5
NOP
4.0
3.3
2.7
6
NOP
4.4
5.6
3.8
7
NOP
0.33
0.34
0.37
8
ERF
0.5
0.28
0.18
9
Monite
37500
27104
39014
16
NOP
139
66.4
89
17
Raritan
745
10921
10467
18
CFB
21
49
64
19
CFB
7.7
20
13
20
CFB
1.3
1.5
0.03
21
Savanna
14
12
9.7
22
Savanna
17
13
16
23
Savanna
4
3.09
2.8
24
Savanna
120
109
144
b) RDX
Soil ref.
Previous
number
Source
HPLC
HPLC
GC
1
Iowa AAP
13900
13185
16304
2
Milan
465
350
400
3
NOP
104
685
920
4
NOP
803
651
859
5
NOP
19
19
25
6
NOP
986
869
1088
16
NOP
241
53
71
18
CFB*
not reported
0.28
0.32
19
CFB*
not reported
0.33
0.34
21
Savanna* not reported
0.33
0.07
24
Savanna* not reported
0.50
0.28
*Less than HPLC reporting limit.
c) 2,4-DNT
Soil ref.
Previous
number
Source
HPLC
HPLC
GC
2
Milan
not reported
1.0
1.3
3
NOP
2.66
2.7
3.6
5
NOP
3.21
2.9
3.3
7
NOP
0.2
0.29
0.38
8
ERF*
27
0.09
0.86
9
Monite
not reported
83
20
10
Monite
11300
95062
119659
11
Monite
47000
24249
26436
12
Monite
3450
3264
3444
16
NOP
4.4
1.6
1.7
17
Raritan
43
24.0
27
18
CFB*
not reported
0.07
0.16
19
CFB*
not reported
0.07
0.20
22
Savanna
0.6
0.42
0.51
24
Savanna
not reported
4.57
5.07
*Less than HPL reporting limit.
30
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