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Microcells for voltammetry and stripping voltammetry
Talanta, 1997The designs and applications of "non-flow" microcells in voltammetry and stripping voltammetry for samples with volumes from sub-microliters to 5 ml are reviewed. The analysis of microcell designs was carried out on the basis of their classification: (i) microcells with a static sample, including thin-layer microcells with a static sample; (ii ...
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Tinplate anodic stripping voltammetry
Electrochimica Acta, 1991 Abstract Anodic stripping voltammetry is applied to commercial tinplate samples at several sweep rates. The results are analyzed based on Brainina's theory of pure metal layer dissolution. It is concluded that there is no preferential dissolution of the alloy elements during anodic stripping voltammetry.
R. Bertazzoli +2 more
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Voltammetry—Cathodic Stripping ☆
, 2018 Cathodic stripping voltammetry (CSV) is an analytical technique used for the analysis of low levels of analytes (principally trace metals and sulfur containing organic compounds) in aqueous solutions, and is based on the measurement of a reductive ...
Eric P. Achterberg +2 more
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Manganese detection in marine sediments: anodic vs. cathodic stripping voltammetry
Talanta, 2005 Three different electroanalytical techniques for the detection of manganese in marine sediments are evaluated. The anodic stripping voltammetry of manganese at an in situ bismuth-film-modified boron-doped diamond electrode and cathodic stripping ...
Richard Compton, Craig Banks
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VOLTAMMETRY | Cathodic Stripping
, 2005 Cathodic stripping voltammetry (CSV) is an analytical technique used for the analysis of low levels of analytes (principally trace metals and sulfur containing organic compounds) in aqueous solutions, and is based on the measurement of a reductive ...
E.P. Achterberg +2 more
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Philosophical Transactions of the Royal Society of London. Series A: Physical and Engineering Sciences, 1990
Abstract Electroanalytical stripping methods, which involve initial preconcentration of the chemical species at an electrode, are simple and inexpensive. Anodic stripping voltammetry (ASV) has been used extensively to determine metals in environmental samples.
Arnold G. Fogg, Josino C. Moreira
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Abstract Electroanalytical stripping methods, which involve initial preconcentration of the chemical species at an electrode, are simple and inexpensive. Anodic stripping voltammetry (ASV) has been used extensively to determine metals in environmental samples.
Arnold G. Fogg, Josino C. Moreira
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Adsorptive Stripping Voltammetry of Bleomycin
The Analyst, 1997In 0.05 M H2SO4 solution, two reductive peaks, P1 and P2, of bleomycin were obtained. The peak potentials E(P1) and E(P2) were -0.83 and -1.09 V (versus Ag/AgCl), respectively. The sensitivity of P2 was much higher than that of P1. The peak current of P2 was proportional to the concentration of bleomycin over the range 1.0 x 10(-9)-1.0 x 10(-7) M with ...
X, Tan, J, Hu, Q, Li
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Cathodic stripping voltammetry and adsorptive stripping voltammetry of selenium(IV)
Analytica Chimica Acta, 1988Abstract Cathodic stripping voltammetry of selenium(IV) in 0.1 M hydrochloric acid media yielded a nonlinear calibration graph for the concentration range 10−9−10−8 M. In this concentration range, adsorptive stripping voltammetry based on adsorption of the selenium/3,3′-diaminobenzidine complex on the surface of the hanging mercury drop electrode at ...
Věra Stará, Miloslav Kopanica
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Talanta, 1971
Film stripping voltammetry is a new electrochemical analytical method consisting in concentrating the test substance in the form of a metal or a sparingly soluble compound on the electrode surface and subsequently recording the current for electrodissolution of the deposit.
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Film stripping voltammetry is a new electrochemical analytical method consisting in concentrating the test substance in the form of a metal or a sparingly soluble compound on the electrode surface and subsequently recording the current for electrodissolution of the deposit.
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Analytical Proceedings including Analytical Communications, 1994
Stripping voltammetric methods involve both accumulation and determination steps, and sometimes intermediate steps. Ideally it would be helpful if nomenclature could be found which gave information on the nature of all of the steps involved. Possible combinations of accumulation and determination methods in stripping voltammetry are considered here.
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Stripping voltammetric methods involve both accumulation and determination steps, and sometimes intermediate steps. Ideally it would be helpful if nomenclature could be found which gave information on the nature of all of the steps involved. Possible combinations of accumulation and determination methods in stripping voltammetry are considered here.
openaire +1 more source