8000.0
7000.0
6000.0
5000.0
4000.0
3000.0
2000.0
1000.0
0.0
0.0
1000.0
2000.0
3000.0
4000.0
5000.0
6000.0
7000.0
Reference Laboratory
Figure 4. Comparison of RDX values (mg/kg) established on site with GC-TID analysis and by Method 8330
at a reference laboratory (r = 0.85, m = 0.91).
1000000.0
100000.0
10000.0
1000.0
100.0
10.0
1.0
0.1
1.0
10.0
100.0
1000.0
10000.0
100000.0
1000000.0
Reference Laboratory
Figure 5. Comparison of TNT values (mg/kg) established on site with GC-TID analysis and by Method 8330
at a reference laboratory (r = 0.95, m = 1.32).
13