An Improved Standard Addition Method with an Ion-Selective Electrode
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چکیده
منابع مشابه
Determination of fluoride in wine by fluoride selective ion electrode, standard addition method: collaborative study.
The accuracy, precision, and reproducibility of a rapid method for determination of fluoride in wine, using a fluoride selective ion electrode, were established by a collaborative study involving 12 laboratories, 5 in Europe and 7 in the United States. The laboratories assayed 6 Youden pairs of fluoride-fortified, red and white wine samples with fluoride concentrations ranging from 0.2 to 3.0 m...
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Where E0 is the standard electrode potential, R is the universal gas constant, T is the absolute temperature, z is the number of moles of electrons transferred in the cell reaction or halfreaction, F is the Faraday-constant, and cox and cred are the concentrations of the oxidized and reduced forms of the component. The potential of the hydrogen electrode is declared to be 0.000 V at all tempera...
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ژورنال
عنوان ژورنال: NIPPON KAGAKU KAISHI
سال: 1982
ISSN: 2185-0925,0369-4577
DOI: 10.1246/nikkashi.1982.775