Table B5. 1819 August 1997 from sampling area R-48.
Concentration (mg/kg)
Depth
Site
(cm)
HMX
RDX
TNT
4-AmDNT
2-AmDNT
R-48- 1
015
ND*
ND
ND
ND
ND
1
1530
ND
ND
ND
ND
ND
1
3045
ND
ND
ND
ND
ND
1
4560
ND
ND
ND
ND
ND
1
105120
ND
ND
ND
ND
ND
R-48- 2
015
ND
ND
ND
ND
ND
2
1530
ND
ND
ND
ND
ND
2
3045
ND
ND
ND
ND
ND
2
4560
ND
ND
ND
ND
ND
2
105120
Sample lost--no analysis for this sample
R-48- 3
015
ND
ND
ND
ND
ND
3
1530
ND
ND
ND
ND
ND
3
3045
ND
ND
ND
ND
ND
3
4560
ND
ND
ND
ND
ND
3
105120
ND
ND
ND
ND
ND
R-48- 4
015
ND
ND
ND
ND
ND
4
1530
ND
ND
ND
ND
ND
4
3045
ND
ND
ND
ND
ND
4
4560
ND
ND
ND
ND
ND
4
105120
ND
ND
ND
ND
ND
*No target analytes detected.
Table B6. Spike/recovery samples (all spikes at 0.5 mg/kg; 4-AmDNT not spiked).
Concentration (mg/kg)
Depth
Site
(cm)
HMX
RDX
TNT
4-AmDNT 2-AmDNT
DNB
TNB
NB
2,4-DNT
R-48-2
3045
0.47
0.48
0.48
ND†
0.49
0.44
0.43
0.44
0.48
1-44-6
105120
0.44
0.46
0.47
ND
0.47
0.45
0.40
0.48
0.51
2-48-15
1530
0.52
0.46
0.47
ND
0.50
0.50
0.48
0.51
0.51
2-48-16
105120
0.58
0.52
0.50
ND
0.49
0.50
0.51
0.51
0.52
2-48-10
105120
0.49
0.50
0.50
ND
0.50
0.51
0.51
0.52
0.53
1-48-11
105120
0.45
0.53
0.45
ND
0.49
0.51
0.47
0.51
0.54
2-48-15
105120
0.49
0.54
0.47
ND
0.54
0.51
0.50
0.51
0.53
1-44-12
105120
1.01*
0.52
0.49
ND
0.52
0.49
0.42
0.50
0.51
R-44-4
105120
0.45
0.55
0.53
ND
0.54
0.46
0.51
0.51
0.51
*This sample contained HMX prior to spiking.
†No target analytes detected.
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