title: Simple approach for reversal of the epinephrine-norepinephrine elution order in ion-pair reversed-phase liquid chromatography.
authors.affiliation: Research Institute of Endocrinology, Prague, Czechoslovakia.
authors.forename: P
authors.initials: P
authors.lastname: Husek
mesh_terms: D002851:Chromatography, High Pressure Liquid / Q000379:methods*; D043844:Crown Ethers; D004126:Dimethylformamide; D004298:Dopamine / Q000031:analogs & derivatives / Q000652:urine; D004837:Epinephrine / Q000652:urine*; D004988:Ethers, Cyclic; D006801:Humans; D007202:Indicators and Reagents; D009638:Norepinephrine / Q000652:urine*
chemical_list: D043844:Crown Ethers; D004988:Ethers, Cyclic; D007202:Indicators and Reagents; C022133:3,4-dihydroxybenzylamine; C015762:18-crown-6; D004126:Dimethylformamide; D004298:Dopamine; D009638:Norepinephrine; D004837:Epinephrine