title: High-voltage paper electrophoresis for characterization of drug metabolites.
mesh_terms: D000468:Alkalies / Q000652:urine; D000818:Animals; D001646:Bile / Q000032:analysis; D002021:Buffers; D002250:Carbon Radioisotopes; D002264:Carboxylic Acids / Q000652:urine; D002396:Catechols / Q000652:urine; D055598:Chemical Phenomena; D002621:Chemistry; D004590:Electrophoresis, Paper / Q000295:instrumentation*; D006139:Guaiacol / Q000652:urine; D006863:Hydrogen-Ion Concentration; D007700:Kinetics; D008297:Male; D008722:Methods; D009284:Naphthols / Q000652:urine; D009574:Nitro Compounds / Q000652:urine; D009596:Nitrophenols / Q000652:urine; D004364:Pharmaceutical Preparations / Q000378:metabolism*; D010636:Phenols / Q000652:urine; D010710:Phosphates / Q000652:urine; D011339:Probenecid / Q000652:urine; D051381:Rats; D012459:Salicylates / Q000652:urine
chemical_list: D000468:Alkalies; D002021:Buffers; D002250:Carbon Radioisotopes; D002264:Carboxylic Acids; D002396:Catechols; D009284:Naphthols; D009574:Nitro Compounds; D009596:Nitrophenols; D004364:Pharmaceutical Preparations; D010636:Phenols; D010710:Phosphates; D012459:Salicylates; D006139:Guaiacol; D011339:Probenecid