[The role of ionic equilibria in the separation of amino acids by thin layer chromatography, and the combination of electrophoresis and chromatography for high resolution].
Authors show the benefical effects of ionic equilibria in aminoacids partition chromatography in the particular case of a very high resolution system associating electrophoresis and thin layer chromatography: 1 N formic acid, tert-butanol/methanol/pyridine/formic acid/water (330:430:96:4:200), cellulose powder.
D000596:Amino Acids / Q000032:analysis*; D002855:Chromatography, Thin Layer / Q000379:methods*; D004586:Electrophoresis; D007477:Ions; D011725:Pyridines
D000596:Amino Acids; D007477:Ions; D011725:Pyridines
Role des équilibres ioniques dans la séparation des amino-acides par chromatographie sur couche mince et élaboration d'une association d'électrophorèse et de chromatographie á haut pouvoir séparateur