title: [Measuring apparatus for pH (discussion)].
authors.forename: M
authors.initials: M
authors.lastname: Horiba
authors.forename: T
authors.initials: T
authors.lastname: Takagi
mesh_terms: D002627:Chemistry, Physical / Q000295:instrumentation*; D004566:Electrodes; D004784:Environmental Monitoring / Q000295:instrumentation; D005898:Glass; D006863:Hydrogen-Ion Concentration