The USACHPPM gas chromatographic procedures for the analysis of waters and soils for energetics and related compounds.
The procedures currently used by the U.S. Army Center for Health Promotion and Preventive Medicine (USACHPPM) for the analysis of energetics and related compounds in water and soils are presented. These procedures are based on the use of isoamyl acetate to extract the analytes of interest from their environmental matrices with subsequent analysis using gas chromatography with electron capture detection. The suite of compounds included are those that have been of environmental significance for years (such as 2,4,6-trinitrotoluene, hexahydro-1,3,5-trinitro-1,3,5-triazine, and dinitrotoluenes) and are the subject of several U.S. Environmental Protection Agency SW-846 methods. The procedures presented in this study are the product of years of development and refinement of methods used for the analysis of many real-world samples by the USACHPPM explosives analysis laboratory. The development, performance, advantages, and details of these procedures are described. The extension of these methods to the analysis of other media is also briefly discussed.
Bishop
Richard W
RW
USACHPPM, APG-EA, Building E2100, MD 21010-5422, USA.
Hable
Michael A
MA
Oliver
Curtis G
CG
Valis
Robert J
RJ