Precedure to determine the relationship between the concentrations of sodium and lithium ions and device for realization of this procedure.

摘要

THE REALIZATION OF CONCENTRATION LITHIUM-ION WITH sodium ions can be determined with high accuracy, submerging in a solution TESTING AN ELECTRODE FOR DETERMINING lithium ions and an electrode TO DETERMINE sodium ions, joining the two electrodes through UN TENSION TESTER APPARATUS ELECTRICALLY dETERMINING THE POTENTIAL DIFFERENCE ^ between both electrodes. THIS POTENTIAL DIFFERENCE can calculate the concentration ratio of lithium ions sodium ions. ALSO POSSIBLE TO UNITE Electrically ELECTRODE AND LITHIUM SODIUM ELECTRODE APPARATUS THROUGH WITH TENSION METERS a single electrode external reference or an electrode "commone" POTENTIAL DIFFERENCE AND GET BOTH AV POTENTIAL DIFFERENCES MEASURES. The procedure allows an accurate determination of the concentration ratio LITHIUM-ION WITH SODIUM IONS WITH VARIABLE PRESENCE OF HIGH CONCENTRATIONS OF SODIUM IONS, FOR EXAMPLE IN SERUM SANGINEO WHERE IS THE CONCENTRATION OF SODIUM APPROX. MAYOR 100 times that of lithium. Miniaturized devices for carrying out the process, for example STEP ELECTRODES, ELECTRODES CABLE OR LOANS BY TECHNICAL PLANAR allow a rapid determination of the concentration ratio in the clinical sector.