title: Collaborative study of the gas-liquid chromatographic method for determination of stereochemical composition of amphetamine.
mesh_terms: D000661:Amphetamine / Q000032:analysis* / Q000302:isolation & purification; D002849:Chromatography, Gas; D003913:Dextroamphetamine / Q000032:analysis* / Q000302:isolation & purification; D005069:Evaluation Studies as Topic; D008722:Methods; D013237:Stereoisomerism; D013464:Sulfuric Acids / Q000032:analysis; D013607:Tablets / Q000032:analysis
chemical_list: D013464:Sulfuric Acids; D013607:Tablets; D000661:Amphetamine; D003913:Dextroamphetamine