Table A5. Results of holding-time study for groundwater samples from the Naval Surface Warfare
Center, Crane, Indiana, well E, samples 48743 and 48744.
Conc. fortified(g/L)
Determined concentration (g/L)
Acidified?
TNB
TNT
HMX
RDX
TNB
3,5-DNA
TNT
4ADNT
2ADNT
Day 0
No
pH = 4.49
0
0
112
608
8
180
10
8
Yes
pH = 2.22
0
0
101
555
3
170
9
8
No
75.0
24.5
107
601
80
405
10
6
Yes
75.0
24.5
99
550
73
399
11
8
Day 7
No
0
0
103
598
5
179
11
7
Yes
0
0
99
552
3
167
11
8
No
105
595
72
401
10
9
Yes
98
551
72
394
9
9
Day 14
No
0
0
112
624
5
183
10
8
Yes
0
0
105
587
3
175
11
9
No
111
612
73
411
9
7
Yes
102
575
74
409
11
7
Day 21
No
0
0
116
618
6
3
183
14
9
Yes
0
0
106
590
5
2
184
12
8
No
112
610
76
3
418
14
9
Yes
103
566
75
3
411
13
9
Day 28
No
0
0
114
627
4
3
178
14
10
Yes
0
0
108
590
3
2
178
11
8
No
114
619
73
2
416
14
12
Yes
107
586
76
1
414
12
7
Table A6. Results of holding-time study for groundwater samples from the Naval Surface Warfare Center, Crane,
Indiana, well F, samples 48745 and 48746.
Conc. fortified (g/L)
Determined concentration(g/L)
Acidified?
TNB
TNT
HMX
RDX
TNB
3,5-DNA
TNT
4ADNT
2ADNT
2,4-DNT
Day 0
No
pH = 5.78
0
0
325
102
7
14
51
40
Yes
pH = 2.30
0
0
316
102
2
24
17
21
4
No
75.0
122.3
373
100
69
5
128
45
39
Yes
75.0
122.3
314
97
70
1
135
17
20
3
Day 7
No
0
0
318
102
4
9
49
40
Yes
0
0
306
103
7
18
13
18
4
No
316
101
50
7
122
46
40
Yes
305
100
68
3
129
11
17
5
Day 14
No
0
0
328
104
5
5
47
39
Yes
0
0
317
106
2
22
13
15
6
No
321
104
42
10
114
49
39
Yes
323
109
72
4
140
11
17
4
Day 21
No
0
0
336
100
4
3
52
42
Yes
0
0
333
108
4
19
15
21
4
No
325
102
37
11
115
54
45
Yes
336
114
74
4
142
17
21
4
Day 28
No
0
0
331
108
5
53
9
Yes
0
0
334
114
1
22
14
21
4
No
333
110
32
13
114
55
43
Yes
322
111
73
3
145
15
21
4
27
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