Calibration of titration methods

作者: A. Parczewski , G. Kateman

DOI: 10.1007/BF00321681

关键词:

摘要: A calibration method is proposed which makes it possible to use titration techniques in the presence of systematic errors, even if these errors depend on concentrations analytes. The approach uses an empirical model approximates relationship between apparent (found) and true Also a “calibration” physical process proposed, as well determination parameters, are useful when analytes determined by fitting experimental data titration. Both approaches, based model, may be applied jointly. example presented reveals high efficiency cases deficient physicochemical used analyte concentration (simulated applied). considered generalization titrant standardization conventional volumetric analysis. It all for methods end-point detection opens new possibilities development methods.

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