Trace analysis of ponceau 4R based on the signal amplification of copper-based metal-organic framework modified electrode

It is quite important to research rapid and sensitive analytical method for ponceau 4R due to its adverse health effects. In this work, a kind of copper-based metal-organic frameworks were prepared using 1,3,5-Benzenetricarboxylic acid (H3BTC) as the ligand, and then used to construct a novel electr...

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Veröffentlicht in:	Journal of electroanalytical chemistry (Lausanne, Switzerland) Switzerland), 2017-06, Vol.794, p.229-234
Hauptverfasser:	Yang, Xiaofeng, Sun, Dong, Zeng, Ruichong, Guo, Lisha, Wu, Kangbing
Format:	Artikel
Sprache:	eng
Schlagworte:	Accumulation Chromatography Copper Cu-BTC frameworks Electrochemical determination Electrodes High performance liquid chromatography Metal-organic frameworks Modified electrodes Oxidation Ponceau 4R Signal enhancement
Online-Zugang:	Volltext
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