square wave stripping voltammetry
Recent Developments in Electrode materials and Methods for Pesticide Analysis - An overview
... P. Noyrod et al., have reported the simultaneous detection of isoproturon and carbendazim via single drop analysis employing graphene-based electrochemical sensor with square wave stripping ...
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Recent achievments in square-wave voltammetry – A review
... Square-wave voltammetry, as one of the su- perior members of the large family of pulse-volt- ammetric techniques, is attributed with excellent analytical sensitivity [1, 5, ...Accordingly, ...
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Voltammetric study of Arsenic (III) and Arsenic (V) in Ground Water of Hajigonj and Kalkini in Bangladesh
... using Square Wave Anodic Stripping Voltammetry (SWASV), Differential Pulse Anodic Stripping Voltammetry (DPASV) and Normal Pulse Anodic Stripping Voltammetry ...
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Simultaneous Detection of Pb(II) and Cd(II) Ions in Noodle Soup Samples using Square Wave Anodic Stripping Voltammetry
... these, square wave anodic stripping voltammetry or SWASV technique is one of the most widely used due to its unique properties including low limit of detection, high sensitivity, low cost and ...
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Trace Determination of Duloxetine HCl in Formulation and Spiked Human Serum at a Carbon Paste Electrode
... and square wave potential-waveforms. Stripping voltam- mograms of bulk ...and square wave voltammetry following its preconcentration onto a CPE by adsorptive accumulation for 20 ...
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Detection of Interferon-Gamma for Latent Tuberculosis Diagnosis Using an Immunosensor Based on CdS Quantum Dots Coupled to Magnetic Beads as Labels
... immunoreaction. Square wave anodic stripping voltammetry (SWASV) was carried out to quantify the metal cadmium, which indirectly reflected the amount of the ...
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... of square wave anodic stripping voltammetry in order to increase the sensitivity and reduce interferences ...The stripping signal obtained, previous deposition of As(III), confirms that ...
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Square Wave Anodic Stripping Voltammetry for Simultaneous Determination of Trace Hg (II) and Tl(I) in Surface Water Samples Using SnO2@MWCNTs Modified Glassy Carbon Electrode
... Electrochemical measurement, cyclic voltammetry (CV), were performed using a μ-Autolab TYPE III and driven by the NOVA software (Version 1.8) in conjunction with a conventional three- electrode system and a ...
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Assay of Nimodipine - an Anti Hypertensive drug, in Bulk Form and Pharmaceutical Formulations by Cathodic Adsorptive Stripping Voltammetry
... and square-wave cathodic adsorptive stripping voltammetric techniques were ...simple stripping square-wave voltammetry is much more sensitive than the other one but both ...
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Preparation of Glassy Carbon Electrode Modified with Polymeric Meso–Tetrakistetrabromo Thienylporphyrin for Determination of Cadmium and Lead by Anodic Stripping Voltammetry
... the stripping voltammogram was recorded, while the potential was scanned from ...using square wave modulation with 4 mV step amplitude, 25 mV pulse amplitude, and a frequency of 15 ...
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Voltammetric and Square-Wave Anodic Stripping Determination of Amlodipine Besylate on Gold Electrode
... pulse voltammetry and adsorptive square-wave anodic stripping voltammetry for determination of amlodipine in pharmaceuticals or in biological fluids on glassy carbon, carbon paste ...
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Simultaneous Electrochemical Preconcentration and Determination of Dopamine and Uric acid by Square-Wave Adsorptive Stripping Voltammetry using a Poly(Safranine O)-Modified Glassy Carbon Electrode
... of square wave frequency also plays an important role for the measured signal of SW-AdSV ...the stripping peak current of DA and UA was examined individually over the potential range of ...adsorptive ...
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Electrochemical Behaviour of Some Chlorogenic Acids and Their Characterization in Coffee by Square-Wave Voltammetry
... transfer stripping square-wave voltammetry (AdTSSWV) on boron-doped diamond electrode 13,19 and differential pulse voltammetry (DPV) 14 on multi-walled carbon nanotube-modified ...
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Absorptive stripping voltammetry for cannabis detection
... The graphite/mineral oil carbon paste electrode was therefore immersed in a stationary deoxygenated syn- thetic saliva/borate buffer solutions of pH = 10.0 that contained a known amount of THC (between 0.50 and 16 μM) ...
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Few-layer Binder Free Graphene Modified Mercury Film Electrode for Trace Metal Analysis by Square Wave Anodic Stripping Voltammetry
... resolved stripping voltammetric peaks. Furthermore, the excellent stripping performance of the modified electrode showed it is capable of determining metal ions in tap water samples at sub-part per billion ...
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A fast scanning stripping square wave voltammetry analysis of erythromycin a in tilapia (oreochromis niloticus) with the dropping mercury electrode
... A consists of a polyhydroxylactone and two sugars. The aglycone part of all erythromycin molecules, the erythronolide, is a 14-membered lactone ring (Fig. 1). Depending on the type of erythromycin this lactone ring is ...
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Determination of As3+ Based on Nanoporous Gold by Square Wave Anodic Stripping Voltammetry
... In order to investigate whether the employment of the nanocoral NPG can significantly enhance the electrochemical response of As, the typical SWASV analysis of different electrodes were recorded in 0.1 M KCl (pH = 3) ...
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Adsorptive Stripping Voltammetry for Determination of Cadmium in the presence of Cupferron on a Nafion-coated Bismuth Film Electrode
... well-defined square wave adsorptive cathodic stripping voltammetry (SWAdCSV) response to the signal of Cd(II) in the presence of ...the square wave parameters investigated were ...
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Simultaneous Determination of Erythromycin A in Giant Prawn and Tilapia in Mekong Region by Stripping Square Wave Voltammetry
... using stripping square wave voltammetry at the slowly dropping mercury electrode was primarily developed and validated to quantify this antibiotic with simple and short time analysis, not too ...
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“Electrochemical Analysis Techniques: A Review on Recent Pharmaceutical Applications” by O. A. Farghaly, R. S. Abdel Hameed, Abd-Alhakeem H. Abu-Nawwas, Egypt.
... pulse stripping voltammetry with the HMDE 79 . Square-wave voltammetric determination of captopril also was suggested 80, 81 ...cathodic stripping voltammetry is used for the ...
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