Potentiometric titration of hydrogen peroxide with an electropolished stainless steel electrode

The preparation and use of a stainless steel indicator electrode in the accurate potentiometric titration of aqueous hydrogen peroxide are described. The results agree excellently with those obtained by a standard colorimetric weight-titration procedure. The nature of the titration curves, potential changes and the factors affecting them are discussed. Rapid potentiometric titrations directly to the equivalence-point potential are possible, owing to the nature of the titration curve.     

A study of the lead chlorofluoride method for fluoride ion

Lead chlorofluoride precipitates formed under varying conditions have been analyzed and found to have variable composition. Progress toward equilibrium on digestion is slow and only under carefully controlled conditions can a precipitate of known composition be expected.     

Zuckerbestimmung

Ohne Zusammenfassung     

Potentiometrische Maßanalyse

Analytical and Bioanalytical Chemistry -     

Potentiometrische Ma?analyse

Ohne Zusammenfassung