Search Results - "Efstathiou, C.E."

Automated flow-injection spectrophotometric determination of catecholamines (epinephrine and isoproterenol) in pharmaceutical formulations based on ferrous complex formation by Solich, P., Polydorou, Ch.K., Koupparis, M.A., Efstathiou, C.E.

“…A novel automated flow-injection spectrophotometric method for the determination of catecholamines (epinephrine and isoproterenol) has been developed based on…”
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Flow-injection fluorimetric determination of 1,4-benzodiazepines in pharmaceutical formulations after acid hydrolysis by Dolejšová, J., Solich, P., Polydorou, Ch.K., Koupparis, M.A., Efstathiou, C.E.

“…A simple, rapid and fully automated flow injection method with fluorimetric detection after hydrolysis with H 2SO 4 in ethanolic or methanolic medium at room…”
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On-site monitoring of fish spoilage using vanadium pentoxide xerogel modified interdigitated gold electrodes by Helali, S., Abdelghani, A., Jaffrezic-Renault, N., Trikalitis, P.N., Efstathiou, C.E., Prodromidis, M.I.

“…The development of a vanadium pentoxide xerogel (VXG)-based sensor for the detection of volatile inorganic (ammonia) and organic (dimethylamine, etc.) amines…”
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Determination of rutin and other flavonoids by flow-injection/adsorptive stripping voltammetry using nujol-graphite and diphenylether-graphite paste electrodes by Volikakis, G.J, Efstathiou, C.E

“…The possibility of determination of twelve flavonoids (fisetin, galangin, hesperetin, hesperidin, kaempherol, morin, myricetin, naringin, quercetin,…”
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A “virtual” electroanalytical instrument for square wave voltammetry by Economou, A, Bolis, S.D, Efstathiou, C.E, Volikakis, G.J

“…In this work we report the design, construction, control and applications of a computerised portable analyser suitable for analytical square wave (SW)…”
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Determination of catalase-like activity in plants based on the amperometric monitoring of hydrogen peroxide consumption using a carbon paste electrode modied with ruthenium(IV) oxide by Dousikou, M.F, Koupparis, M.A, Efstathiou, C.E

“…A carbon paste electrode containing ruthenium(IV) oxide as a modier was tested as an effective hydrogen peroxide amperometric sensor in bulk measurements…”
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