The main purpose of this review is to present methods of adsorptive stripping voltammetry
that can be used to determine trace amounts of VO2 (+) in various types of samples. The …

Vanadium plays essential and toxic roles in humans and in nature, depending on its
concentration. Therefore, monitoring its concentration in food samples is important, as this …

A differential pulse voltammetric (DPV) method for the determination of kojic acid was
developed. Glassy carbon (GC) electrode was modified with composite nanomaterials of …

Vanadium (IV) and vanadium (V) can be determined by using differential pulse cathodic
stripping voltammetry technique (DPCSV). Cupferron (ammonium N …

A sequential AdSV method based on the accumulation of Zr (IV) and V (V) as cupferron‐
oxalic acid‐1, 3‐diphenylguanidine (COD) complexes at the HMDE was used to determine …

This paper presents for the first time the use of an environmentally friendly solid bismuth
microelectrode for the voltammetric quantification of V (V) in natural water samples. These …

A simple and fast method for the determination of vanadium in water samples was
established using adsorptive stripping voltammetry. The proposed method includes the …

Electrochemical reduction of vanadium (V) complex with cupferron (N‐nitroso‐N‐
phenylhydroxylamine), VVO (cupf) 2OH, has been studied by polarography in wide potential …

Surface catalytic polarograpfic wave in vanadium (V)–cupferron system has been studied in
the buffer media with pH 5÷ 7.5. The catalytic wave is observed at− 0.6÷− 0.7 V (SCE), and it …

A sensitive electroanalytical method for determination of kojic acid has been investigated on
the basis of the enhanced electrochemical response at poly (L-arginine)-electrochemically …