title: rH-metric controls and primary standardization in aqueous-organic media.
abstract: The rationale for the extension of the rH-metric standardization and measurements to aqueous-organic solvent mixtures is here introduced, and examples of establishment of the ranges of conventional rH-metric scales as well as primary standards rHs in some typical aqueous-organic solvent mixtures are described.
authors.affiliation: Department of Physical Chemistry and Electrochemistry, University of Milan, Via Golgi 19, 20133 Milano, Italy.
authors.forename: Luigi
authors.initials: L
authors.lastname: Falciola
authors.forename: Patrizia R
authors.initials: PR
authors.lastname: Mussini
authors.forename: Torquato
authors.initials: T
authors.lastname: Mussini
mesh_terms: D016227:Benzoquinones / Q000737:chemistry; D004563:Electrochemistry / Q000379:methods* / Q000592:standards; D006863:Hydrogen-Ion Concentration; D006873:Hydroquinones / Q000737:chemistry*; D007700:Kinetics; D010084:Oxidation-Reduction; D012997:Solvents / Q000737:chemistry; D013816:Thermodynamics; D014867:Water / Q000737:chemistry*
chemical_list: D016227:Benzoquinones; D006873:Hydroquinones; D012997:Solvents; D014867:Water; C004532:quinone; C004601:quinhydrone; C031927:hydroquinone