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AB-082 Determination of fluoride with the ion-selective electrode  
Determination of fluoride with the ion-selective electrode

This Bulletin describes the use of the ion-selective fluoride electrode: Examples are used to demonstrate how determinations with the 692 pH/Ion Meter can be performed using direct measurements and the standard addition technique.

An example of the titration with the 716 DMS Titrino is also included. In the appendix sample preparation methods for the following applications are described: fluoride in bone, carbonated beverages, cryolite (Na3AlF6), dental enamel, animal feed, fluorosilicate, phosphate minerals and plants.




German:  AB_082_3_d.pdf (516 KB)
English:  AB_082_3_e.PDF (1170 KB)
French:  AB_082_3_f.PDF (585 KB)

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Methods
Titration > Potentiometric titration > Other potentiometric titrations
  Determination of fluoride with the ion-selective electrode