1. Comparative gas chromatographic analysis of narcotics II. Amphetamine sulphate;Strömberg;J. Chromatogr.,1975
2. The significance of gas chromatographic impurity patterns obtained from illicitly produced amphetamine;Sanger;Forensic Sci. Int.,1985
3. The Conditions of the First Step of the Leuckart Synthesis of Amphetamine and their Influence on the Impurity Profile;Kronstrand,1990
4. Analysis of the Impurity Profile in Leuckart Amphetamine — Influence of Variation in Condensation and Purification Steps;Johansson,1991
5. Imitation of Illicit Amphetamine Production Using an Authentic Recipe;Lindberg,1991