Naked eye sensor on polyvinyl chloride platform of chromo-ionophore molecular assemblies: A smart way for the colorimetric sensing of toxic metal ions

We demonstrate the possibility of fabricating a simple, naked eye colorimetric sensor miniature, using chromo-ionophore molecular assemblies anchored on polyvinyl chloride (PVC) surface. The ion-sensing probe (4- n-dodecyl-6-(2-thiazolylazo)-resorcinol) provides a better efficiency with PVC platform...

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Veröffentlicht in:	Analytica chimica acta 2007-10, Vol.601 (1), p.108-117
Hauptverfasser:	Prabhakaran, Deivasigamani, Nanjo, Hiroshi, Matsunaga, Hideyuki
Format:	Artikel
Sprache:	eng
Schlagworte:	Analytical chemistry Applied sciences Chemistry Colorimetry Colorimetry - methods Environmental analysis Exact sciences and technology General, instrumentation Global environmental pollution Ionophores - chemistry Langmuir–Blodgett film Metals, Heavy - analysis Metals, Heavy - toxicity Optical sensor Pollutants Pollution Polyvinyl Chloride - chemistry Reproducibility of Results Resorcinols - chemistry Sensitivity and Specificity Spectrometric and optical methods Thiazoles - chemistry Toxicity
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