Potentiometric Quantification of the Benzoate Ion in Nonalcoholic Beverages Using a Solid Electrode Modified with a Polypyrrole-Based Selective Membrane

This work presents the results obtained on the construction of a potentiometric ion‐selective electrode based on a polypyrrole (PPy) selective membrane to quantify the benzoate ion in nonalcoholic beverages. The electrode modification with benzoate (Benz−1) ion doped‐Ppy was carried out under an imp...

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Veröffentlicht in:	Electroanalysis (New York, N.Y.) N.Y.), 2013-06, Vol.25 (6), p.1519-1527
Hauptverfasser:	AguilarLira, G Y, AlvarezRomero, G A, deJ.LiconaSanchez, T, PaezHernandez, ME, GalanVidal, CA, RomeroRomo, MA
Format:	Artikel
Sprache:	eng
Schlagworte:	Benzoate Benzoates Beverages Electrodes Electrosynthesis Membranes Polypyrroles Potentiometric ion-selective electrode Pyrrole Samples Selective membrane Statistical analysis Statistical methods
Online-Zugang:	Volltext
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