[Analytical study of the reciprocal influence of amino acids in mixtures on their determination].
The behaviour of divers mixtures of amino acids in alkaline solution with copper II ions, determined with the help of the potential measurement taken by a copper electrode, was compared with that of a solution of isolated amino acids. The influence of the simultaneous presence of several of these compounds on the stoichiometry of the complexation was studied and discussed.
Lati
E
E
Laboratoire de Chimie analytique, Faculté des Sciences Pharmaceutiques et Biologiques de Paris Sud, Châtenay-Malabry.
Dauphin
C
C
Hamon
M
M
D000596:Amino Acids / Q000032:analysis / Q000737:chemistry*; D003300:Copper; D004566:Electrodes; D011199:Potentiometry
D000596:Amino Acids; D003300:Copper
Etude analytique de l'influence réciproque des acides aminés en mélange sur leur dosage cuprimétrique.