1. Worldwide Monitoring—Application Brochure. United Chemical Technologies, Inc., 1992.
2. Clouette, R., Brendler, J., Wimbush, G., and Garrdott, J. The determination of amphetamine, methamphetamine and other phenylalkylamines in blood and urine by a dual derivatization method. SOFT Poster #48, 1997.
3. RapidTrace Procedure Book. United Chemical Technologies, Inc., 1999.
4. Thurman, E., Pedersen, M., Stout, R., and Martin, T. Distinguishing sympathomimetic amines from amphetamine and methamphetamine in urine by gas chromatography/mass spectroscopy. J. Analyt. Toxicol. 16: 19–28, 1992.
5. Melgar, R., and Kelly, R. A novel GC/MS derivatization method for amphetamines. J. Analyt. Toxicol. 17: 399–402, 1993.