HALOGEN ION SELECTIVE ELECTRODE HAVING HIGH SELECTIVITY

摘要

PURPOSE: To provide a halogen ion selective electrode free from the influence of coexisting interfering ions such as a bromide ion, an iodide ion and a thiocyanic acid ion, regarding the measurement of the halogen ion concentration of a sample such as waste water, service water, blood and urine using a halogen ion selective electrode. ;CONSTITUTION: A halogen ion selective electrode having high selectivity is constituted of a halogen ion selective electrode 2 with a silver halide holding film 1 formed on the surface thereof, or a halogen ion selective electrode with a silver halide holding column laid at the front thereof.;COPYRIGHT: (C)1995,JPO