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Modification of electrodes using conductive porous layers to confer selectivity for the voltammetric detection of paracetamol in the presence of ascorbic acid, dopamine and uric acid
Abstract A glassy carbon electrode (GCE) has been modified with multiwalled carbon nanotubes (MWCNTs) for the selective detection of paracetamol (PAR) in the presence of ascorbic acid (AA), dopamineExpand
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An electrochemical sensor prepared by sonochemical one-pot synthesis of multi-walled carbon nanotube-supported cobalt nanoparticles for the simultaneous determination of paracetamol and dopamine.
Multi-walled carbon nanotubes (MWCNTs) functionalized by cobalt nanoparticles were obtained using a single step chemical deposition method in an ultrasonic bath. The composite material wasExpand
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Multi-walled carbon nanotubes/electro-copolymerized cobalt nanoparticles-poly(pivalic acid) composite film coated glassy carbon electrode for the determination of methimazole
Abstract A reproducible voltammetric method is described for the determination of methimazole based on the modification of a glassy carbon electrode with multi-walled carbonExpand
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Voltammetric behaviour of levodopa and its quantification in pharmaceuticals using a β-cyclodextrine doped poly (2,5-diaminobenzenesulfonic acid) modified electrode
A cyclic voltammetric method based on a β-cyclodextrine doped poly(2,5-diaminobenzenesulfonic acid) modified glassy carbon electrode (GCE) was developed for the determination of levodopa. ComparedExpand
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A poly(3-acetylthiophene) modified glassy carbon electrode for selective voltammetric measurement of uric acid in urine sample.
A reliable and reproducible method for the determination of uric acid in urine samples has been developed. The method is based on the modification of a glassy carbon electrode by 3-acetylthiopheneExpand
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Nickel nanoparticles functionalized multi-walled carbon nanotubes at platinum electrodes for the detection of bromhexine
Abstract Multi-walled carbon nanotubes (MWCNTs) functionalized by nickel nanoparticles were obtained using a single step chemical deposition method in an ultrasonic bath. The composite material wasExpand
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Selective detection of albuterol in the presence of uric acid using a glassy carbon electrode modified with multi-walled carbon nanotubes and poly(pivalic acid)
Abstract A selective detection of albuterol has been carried out in pharmaceuticals for its therapeutic use and urine samples for doping control purposes using a glassy carbon electrode (GCE)Expand
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Electrocatalytic Oxidation of Isoproterenol and its Voltammetric Determination in Pharmaceuticals and Urine Samples Using a Poly(1-methylpyrrole)-DNA Modified Electrode.
Determination of isoproterenol (ISP) was carried out using a DNA incorporated poly(1-methylpyrrole) modified glassy carbon electrode (GCE). The poly(1-methylpyrrole)-DNA/GCE showed an excellentExpand
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Electrochemical Determination of Dopamine in the Presence of Ascorbic Acid Using a Poly(3-Acetylthiophene) Modified Glassy Carbon Electrode
A glassy carbon electrode (GCE) was modified with electropolymerization of 3-acetylthiophene in acetonitrile using cyclic voltammetry. The modified electrode showed an excellent electrocatalyticExpand
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Voltammetric Determination of Adrenaline Using a Poly(1‐Methylpyrrole) Modified Glassy Carbon Electrode
A voltammetric method using a poly(1-methylpyrrole) modified glassy carbon electrode was developed for the quantification of adrenaline. The modified electrode exhibited stable and sensitive currentExpand
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