Advantages of statistical design in the investigation of titrimetric methods, as exemplified by a factorial-experiment study of the ferric iron-ascorbic acid titration system.
An example is outlined of the application of factorial experiment-design to the development of a titrimetric method, and the usefulness of such designs to analytical chemistry is discussed.
Davies
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The Ramage Laboratories, Department of Chemistry and Applied Chemistry, University of Salford, Salford, England.