6,000
Savanna Army Depot
5,000
4,000
3,000
2,000
1,000
0
0
5
10
15
Time (min)
c) GC-ECD analytical column (HP-5), Savanna Army Depot.
Eagle River Flats OB/OD Pad
Nebraska Ordnance Plant
0
2
4
6
8
10 12
14
16
18
0
2
4
6
8
10 12
14
16
18
Time (min)
Time (min)
d) HPLC-UV, Eagle River Flats.
e) HPLC-UV, Nebraska Ordnance Plant.
Figure 2 (cont'd). Chromatograms from field-contaminated soils (25 g extracted with 50 mL acetonitrile).
8
Previous Page
