Speciation of iron(II), iron(III) and full-range pH monitoring using paptode: A simple colorimetric method as an appropriate alternative for optodes

A new methodology for construction of a sensor array, to acquire signal patterns, is discussed in this article. This sensor is constructed by immobilizing an ionophore on a piece of paper (or porous material such as thin layer chromatography (TLC) plate) followed by charge coupled device (CCD) camer...

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Veröffentlicht in:	Sensors and actuators. B, Chemical Chemical, 2006-02, Vol.113 (2), p.857-865
Hauptverfasser:	Abbaspour, Abdolkarim, Mehrgardi, Masoud A., Noori, Abolhasan, Kamyabi, Mohammad Ali, Khalafi-Nezhad, Ali, Soltani Rad, Mohammad Navid
Format:	Artikel
Sprache:	eng
Schlagworte:	1,10-Phenanthroline 4-Methyl-2,6-bis(hydroxylmethyl)phenol CCD camera Charge coupled devices Monitoring Paptode Porous materials Scanner Sensors Speciation Strip
Online-Zugang:	Volltext
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