Simultaneous voltammetric determination of droxidopa, acetaminophen, and tyrosine on hematoxylin and graphene oxide/ZnO nanocomposite-modified glassy carbon electrode
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DOI: 10.1007/s11581-017-2316-2
Abstract: Hematoxylin was used in combination with graphene oxide/ZnO nanocomposites as the adhesives for fabricating sensitivity-enhanced electrochemical droxidopa sensor. The electrochemical method showed an excellent character for electrocatalytic oxidization of droxidopa in the presence of acetaminophen… read more here.
Keywords: graphene oxide; droxidopa; acetaminophen tyrosine; determination droxidopa ... See more keywords