A portable, disposable, and low-cost optode for sulphide and thiol detection

In this study, a portable, disposable, and low-cost ionophore-based optical sensor is presented for the monitoring of sulphides and thiols. This sensor was obtained by fixing a classical dye, 5,5-dithiobis(2-nitrobenzoic acid) (Ellman's reagent, ELL), on an unusual solid support. Indeed, we dec...

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Veröffentlicht in:	Analytical methods 2019-09, Vol.11 (35), p.4464-447
Hauptverfasser:	Alberti, Giancarla, Nurchi, Valeria M, Magnaghi, Lisa R, Biesuz, Raffaela
Format:	Artikel
Sprache:	eng
Schlagworte:	Color Dyes Low cost Nitrobenzoic acid Optical measuring instruments Reagents Regression analysis Sensors Sulfides Thiols Washing machines
Online-Zugang:	Volltext
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