Bl. Seleznev et al., CHEMICAL SENSORS IN NATURAL-WATER - BEHAVIORAL FEATURES OF CHALCOGENIDE GLASS ELECTRODES FOR DETERMINING COPPER, LEAD, AND CADMIUM IONS, Journal of analytical chemistry, 51(8), 1996, pp. 813-817
The behavior of copper-, lead-, cadmium-, and fluoride-selective elect
rodes in water of the Neva River was studied by in situ measurements t
hat included prolonged testing.