Slais, K Screening of amphetamines by gradient microbore liquid chromatography and pre-column technology. [electronic resource] - Journal of chromatography Apr 1987 - 57-68 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't Standard No.: 10.1016/s0021-9673(01)94204-9 doi Subjects--Topical Terms: Amphetamines--urineAnimalsChromatography, LiquidHorsesHumansIndicators and ReagentsPemoline--urineSpectrophotometry, Ultraviolet