title: Ion-exchange column chromatographic method for simultaneous separation and determination of 5-hydroxyindoles.
mesh_terms: D006916:5-Hydroxytryptophan / Q000302:isolation & purification*; D002852:Chromatography, Ion Exchange; D006897:Hydroxyindoleacetic Acid / Q000302:isolation & purification*; D008722:Methods; D012701:Serotonin / Q000302:isolation & purification*; D013053:Spectrophotometry; D014466:Ultraviolet Rays
chemical_list: D012701:Serotonin; D006897:Hydroxyindoleacetic Acid; D006916:5-Hydroxytryptophan