title: [Separation behavior of ionogenic drugs at reversed phase chromatography].
mesh_terms: D000588:Amines / Q000302:isolation & purification*; D002851:Chromatography, High Pressure Liquid; D006863:Hydrogen-Ion Concentration; D007477:Ions; D011720:Pyrazoles / Q000302:isolation & purification*; D012459:Salicylates / Q000302:isolation & purification*
chemical_list: D000588:Amines; D007477:Ions; D011720:Pyrazoles; D012459:Salicylates