title: Separation of DNP-arginine from  -DNP-lysine.
mesh_terms: D001120:Arginine / Q000302:isolation & purification*; D003619:Dansyl Compounds / Q000302:isolation & purification; D004590:Electrophoresis, Paper; D008239:Lysine / Q000302:isolation & purification*; D008722:Methods; D009578:Nitrobenzenes / Q000302:isolation & purification; D011506:Proteins / Q000032:analysis
chemical_list: D003619:Dansyl Compounds; D009578:Nitrobenzenes; D011506:Proteins; D001120:Arginine; D008239:Lysine