7 Result(s)
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Article
Selected papers from the 74th Congress of Chemists
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Article
Phospholipid-modified carbon fiber brush electrode for the detection of dopamine and 3,4-dihydroxyphenylacetic acid
Different procedures for modification of carbon fiber brush electrode (CFBE) with phospholipids were investigated using cyclic voltammetry and electrochemical impedance spectroscopy. Simple immersion of the pr...
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Article
Reduction behavior of insecticide azoxystrobin and its voltammetric determination using silver solid amalgam electrode
Electrochemical reduction of systemic fungicide azoxystrobin, used to protect a wide variety of crops, was investigated using cyclic voltammetry with a mercury meniscus-modified silver solid amalgam electrode ...
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Article
Determination of lactose in milk products: a comparison of three-enzyme amperometric biosensor and gas chromatography/tandem mass spectrometry
Two completely different analytical methods for lactose determination are presented. Three-enzyme biosensor involving β-galactosidase, glucose oxidase, and horseradish peroxidase was constructed with successiv...
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Electrochemical oxidation of zopiclone
Electrochemical behaviour of zopiclone was investigated on glassy carbon electrode in static and rotation disc arrangement. Strong influence of kinetics and adsorption phenomena on the electrode processes was ...
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Electrochemical oxidative dimerization of monobrominated phenols and pentabromophenol in methanol-aqueous media
The electrochemical oxidation of monobrominated phenols (2-bromophenol, 3-bromophenol, 4-bromophenol) and pentabromophenol in methanol-aqueous solutions (1:1 and 9:1, v/v) was studied by cyclic voltammetry on ...
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Article
Study of electrochemical oxidation of cyanidin glycosides by online combination of electrochemistry with electrospray ionization tandem mass spectrometry
Electrochemistry coupled with mass spectrometry (EC–MS) is a promising analytical tool for the online study of oxidation processes of anthocyanins. Two cyanidin glycosides, cyanidin-3-galactoside (ideain) and ...
