Poly(methyl methacrylate)-modified cellulose fibers patterned with highly selective chromogenic reagent for rapid and trace determination of Co 2+ in water

A simple one-step assay for the trace determination of Co 2+ was developed on filter paper modified with solubilized polymethyl methacrylate (PMMA) and arrays of 3-[(2-mercapto-vinyl)-hydrazono]-1,3-dihydro-indol-2-one (MHDI) reagent. The paper modified with a thin film of PMMA transformed its surfa...

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Veröffentlicht in:	Analytical methods 2018, Vol.10 (36), p.4454-4462
Hauptverfasser:	Mujawar, Liyakat Hamid, El-Shahawi, Mohammad Soror
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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