AB 201-300

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AB-268 Potentiometric titration of surfactants and pharmaceutical compounds  
Potentiometric titration of surfactants and pharmaceutical compounds

This Bulletin provides an overview of the numerous surfactants and pharmaceutical compounds that can be determined by potentiometric titration. Metrohm offers five different surfactant electrodes for the indication of the titration endpoint: the «Ionic Surfactant» electrode, the «High Sense» surfactant electrode, the Surfactrode Resistant, the Surfactrode Refill and the NIO electrode. Preparation of the titrants used and the determination of their titer are described in detail. In addition, the Bulletin also offers a tabulated listing of over 170 proven applications from the field of surfactant and pharmaceutical compound analysis. This guide will help you reach your goal: from the table you can see at a glance which surfactant electrode and which titrant are optimally suited to your product. Nothing now stands in the way of your successful surfactant titration!


German:  AB_268_2_d.pdf (226 KB)
English:  AB_268_2_e.pdf (221 KB)
French:  AB_268_2_f.pdf (223 KB)

Industry
Detergents, Surfactants and Cosmetics > Detergents
Pharmaceutical Industry > Pharmaceuticals
 
Methods
Titration > Potentiometric titration > Surfactant titration
   Potentiometric titration of surfactants and pharmaceutical compounds