Pe. Bachiller et al., VOLTAMMETRIC METHOD FOR DISTINGUISHING BETWEEN ELECTROCHEMICAL REACTIONS INVOLVING SOLID OR DISSOLVED ANALYTES WITHIN CARBON-PASTE ELECTRODES, Journal of electroanalytical chemistry [1992], 424(1-2), 1997, pp. 217-220
A method for distinguishing between solid and solution phase reactions
has been developed. The method is based on comparison of data obtaine
d from voltammograms of the solid and those obtained with the binder c
ontaining an extract of the solid.