title: Analysis of catecholamines, serotonin and their metabolites by ion pair partition and modern liquid chromatography.
mesh_terms: D002264:Carboxylic Acids / Q000032:analysis; D002395:Catecholamines / Q000032:analysis* / Q000378:metabolism; D002845:Chromatography / Q000379:methods*; D007477:Ions; D010472:Perchlorates; D011312:Pressure; D000644:Quaternary Ammonium Compounds; D012701:Serotonin / Q000032:analysis* / Q000378:metabolism
chemical_list: D002264:Carboxylic Acids; D002395:Catecholamines; D007477:Ions; D010472:Perchlorates; D000644:Quaternary Ammonium Compounds; D012701:Serotonin