Table 11. Analyte concentration (mg/kg) in the surface of test soils after 63, 112,
or 173 days.
Moisture
status
1,3,5-TNB
1,3-DNB
2,4,6-TNT
1,2-DNB
2,4-DNT
2ADNT
4ADNT
a. Ottawa sand
63 days
23C
Air-dried
0.877
1.23
0.182
1.52
Low moisture
0.579
0.745
1.32
0.190
1.11
High moisture
0.455
0.618
1.82
0.136
0.992
4C
Air-dried
0.156
Low moisture
0.227
0.775
0.534
0.182
1.14
High moisture
0.202
0.538
0.838
0.129
0.769
12C
Air-dried
0.767
Low moisture
0.059
0.045
High moisture
0.027
112 days or 173 days*
23C
Air-dried*
0.926
1.07
0.186
1.48
0.142
Low moisture
0.614
0.591
1.70
0.134
0.894
High moisture
0.512
0.535
2.28
0.126
0.880
0.550
4C
Air-dried*
0.075
Low moisture
0.225
0.575
0.679
0.150
0.911
High moisture
0.235
0.575
0.871
0.143
0.896
0.254
12C
Air-dried*
0.067
Low moisture
0.206
0.129
High moisture
0.172
0.042
0.127
b. Hitchcock silt
63 days
23C
Air-dried
Low moisture
0.153
0.546
0.421
1.60
High moisture
0.956
0.588
1.85
1.50
4C
Air-dried
0.148
Low moisture
0.946
0.137
0.215
1.67
High moisture
0.023
0.751
0.499
0.152
1.23
12C
Air-dried
0.161
Low moisture
High moisture
112 days or 173 days*
23C
Air-dried*
0.656
0.179
0.112
0.195
0.045
Low moisture
1.25
0.435
0.981
1.28
High moisture
2.77
0.53
3.10
1.35
0.441
4C
Air-dried*
0.099
Low moisture
0.802
0.181
0.147
1.37
High moisture
0.100
0.925
0.898
0.191
1.66
12C
Air-dried*
0.017
0.062
Low moisture*
0.200
0.023
0.070
0.119
High moisture*
0.086
0.030
0.057
0.051
* Values measured at 173 days; others measured at 112 days.
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