Electroanalysis can only be carried out when the current is conducted by the medium between the two electrodes. Ion selective electrode (ISE) analysis is an electroanalytical technique that uses an ...

Opaque solutions must be clarified by time-consuming procedures first. With the ion-selective ammonia electrode, these problems do not exist. Measurements can be carried out easily in liquid ...

The number of samples to analyze, the sample matrix, and the concentration range of the sample decide the choice of the procedure. To quantify samples with an unknown or complex matrix, the standard ...

To achieve their goal, and show that sensors can be used to directly measure species of interest in different samples, the researchers used commonly-known and long-used ion-selective electrodes ...