Fast Electrochemical Characterization of Historical Glasses Using Carbon Screen-Printed Electrodes and Ultrasonic Assisted Sampling

A new method for lead oxide (PbO) analysis in glasses, using a carbon screen printed electrode (SPE) is proposed. A suspension of the powdered glass sample in nitric acid is prepared using an ultrasonic probe, 100 µL of slurry are deposited on the SPE and the voltammetric measurement is carried out....

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Veröffentlicht in:	Electroanalysis (New York, N.Y.) N.Y.), 2011-02, Vol.23 (2), p.521-528
Hauptverfasser:	Palomar, T., García-Heras, M., Villegas, M. A., Sevilla, M. T.
Format:	Artikel
Sprache:	eng
Schlagworte:	Carbon Deposition Electrodes Glass Lead oxide determination Nitric acid Sampling Screen printed electrode Screens Slurries Ultrasonic sampling Voltammetry
Online-Zugang:	Volltext
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