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Analytical methods for the determination of alkylpolyglucosides

✍ Scribed by Buschmann, Norbert ;Hülskötter, Frank ;Kruse, Anja ;Wodarczak, Susann


Publisher
John Wiley and Sons
Year
1996
Weight
412 KB
Volume
98
Category
Article
ISSN
0931-5985

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✦ Synopsis


This paper describes the repertoire of analytical methods which is currently available for the determination of Alkylpolyglucosides (APGs). The methods range from chromatographic techniques (hightemperature gas chromatography, high-performance liquid chromatography, thin-layer chromatography) to methods which allow a fast and easy (but unselective) determination of sum parameters. For the first time a derivatization method is described which converts APGs into anionic compounds that can be titrated potentiometrically.

Analytische Methoden zur

Bestlmmung von Alkyipolyglucosiden. Dieser Artikel beschreibt das analytisch-chemische Repertoire, das momentan zur Bestimmung von Alkylpolyglucosiden (APGs) zur Verfugung steht. Die Moglichkeiten erstrecken sich von chromatographischen Techniken (Hochtemperatur-Gaschromatographie, Hochleistungsflussigchromatographie und Dunnschichtchromatographie) bis hin zu Methoden zur schnellen, aber unspezifischen Bestimmung von Summenparametern. Erstmalig wird eine Derivatisierungsmethode beschrieben, die die APGs in ionische Derivate uber-Whrt; diese sind durch potentiometrische Titration bestimmbar.


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