CONTENTS
Preface .............................................................................................................................
ii
Introduction .....................................................................................................................
1
Method and materials ......................................................................................................
2
Instrumentation ........................................................................................................
2
Calibration standards ...............................................................................................
3
Sample preparation ..................................................................................................
3
Instrument calibration ..............................................................................................
4
Field studies .....................................................................................................................
4
Fort Leonard Wood ..................................................................................................
4
Umatilla Chemical Depot ........................................................................................
5
Environmental Technology Verification Program (ETV) ........................................
5
Results and discussion .....................................................................................................
6
Fort Leonard Wood ..................................................................................................
6
Umatilla Chemical Depot ........................................................................................
8
Environmental Technology Verification Program (ETV) ........................................
10
Summary ..........................................................................................................................
15
Literature cited .................................................................................................................
17
Appendix A: ETV Program GC-TID and reference laboratory results for
2,4-DNT, RDX, and TNT (mg/kg) ..........................................................................
19
Abstract ............................................................................................................................
23
ILLUSTRATIONS
Figure
1. GC-TID chromatogram of 50 g/L 2,4-DNT, TNT, and 2AmDNT, and
200 g/L 4AmDNT .............................................................................................
3
2. GC-TID chromatogram of 40 mg/L of the 8330 analytes and 200 mg/L
of NG ...................................................................................................................
4
3. Surface concentration (g/kg) of 2,4-DNT near two buried land mines .............
7
4. Comparison of RDX values established on site with GC-TID analysis and
by Method 8330 at a reference laboratory ...........................................................
13
5. Comparison of TNT values established on site with GC-TID analysis and
by Method 8330 at a reference laboratory ...........................................................
13
6. GC-TID chromatogram of 40 mg/L of the 8330 analytes ...................................
16
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