Quantitative analysis of hydroperoxides is performed using potentiometric titration with lithium aluminium hydride.
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A common method is using an automated potentiometric titration.
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Wilhelm Bottger then developed the tool of potentiometric titration while working at Ostwald's Institute.
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"' Potentiometric titration "'is a technique similar to direct titration of a redox reaction.
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He introduced the idea of using potentiometric titrations for acids and bases that could not be titrated in conjunction with a colorimetric indicator
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The calculation of hydrogen ion concentrations, using this formalism, is a key element in the determination of equilibrium constants by potentiometric titration.
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He used potentiometric titration to observe the differences in titration between strong and weak acids, as well as the behavior of polybasic acids.
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The amount of apparent amylose can be determined either by measuring the absorbency of the starch-iodine complex ( blue-value ) and relating this value to that of pure amylose and amylopectin standards or by measuring the amount of iodine ( mg ) bound per 100 mg of starch in a potentiometric titration and relating the value to the amount bound by an amylose standard.
9.
Non-ideal behaviour can result from measurement errors ( " e . g . " a poorly calibrated electrode, an insufficient equilibration time before recording the electrode reading, drifts in ionic strength ), sampling errors ( " e . g . " low data densities in the linear regions ) or an incomplete chemical model ( " e . g . " the presence of titratable impurities such as carbonate in the base, or incomplete precipitation in potentiometric titrations of dilute solutions, for which Gran " et al . " ( 1981 ) propose alternate approaches ).
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