title: A rapid and highly sensitive method for determination of picogram levels of norepinephrine and epinephrine in tissues by high-performance liquid chromatography.
mesh_terms: D000818:Animals; D001923:Brain Chemistry; D002851:Chromatography, High Pressure Liquid / Q000379:methods; D004837:Epinephrine / Q000032:analysis*; D007202:Indicators and Reagents; D008832:Microchemistry; D009206:Myocardium / Q000032:analysis; D009638:Norepinephrine / Q000032:analysis*; D051381:Rats
chemical_list: D007202:Indicators and Reagents; D009638:Norepinephrine; D004837:Epinephrine