1. U.S. Environmental Protection Agency. U.S. EPA. Method 4050: TNT explosives in soil by immunoassay. In: Test Methods for Evaluating Solid Waste, Physical/Chemical Methods. Office of Solid Waste and Emergency Response, U.S. Environmental Protection Agency, Washington D.C. SW-846; 1996. Through Update 4b. www.epa.gov/sw-846.
2. U.S. Environmental Protection Agency. U.S. EPA. Method 4051: Hexahydro-1,3,5-trinitro-1,3,5-triazine (RDX). In: Test Methods for Evaluating Solid Waste, Physical/Chemical Methods. Office of Solid Waste and Emergency Response, U.S. Environmental Protection Agency, Washington D.C. SW-846; 1996. Through Update 4b. www.epa.gov/sw-846.
3. U.S. Environmental Protection Agency. U.S. EPA. Method 8515: Colorimetric screening method. In: Test Methods for Evaluating Solid Waste, Physical/Chemical Methods. Office of Solid Waste and Emergency Response, U.S. Environmental Protection Agency, Washington D.C. SW-846; 1996. Through Update 4b. www.epa.gov/sw-846.
4. U.S. Environmental Protection Agency. U.S. EPA. Method 8510: Colorimetric screening procedure for RDX and HMX in soil. In: Test Methods for Evaluating Solid Waste, Physical/Chemical Methods. Office of Solid Waste and Emergency Response, U.S. Environmental Protection Agency, Washington D.C. SW-846; 2000. Through Update 4b. www.epa.gov/sw-846.
5. Evaluation of SW-846 Method 8330 for characterization of site contaminated with residues of high explosives. Special Report 93-5. U.S. Army CRREL; 1993.