A novel catalytic adsorptive stripping voltammetric method for the determination of germanium ultratraces in the presence of chloranilic acid and the V(IV)·HEDTA complex
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DOI: 10.1007/s10008-020-04669-0
Abstract: A novel, sensitive catalytic adsorptive stripping voltammetric procedure which can be used to determine trace amounts of germanium is described. The method is based on the interfacial accumulation of the complex formed by Ge(IV) and… read more here.
Keywords: catalytic adsorptive; presence; germanium; hedta ... See more keywords
Determination of molybdenum(VI) via adsorptive stripping voltammetry using an ex‒situ bismuth screen‒printed carbon electrode
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DOI: 10.1016/j.microc.2019.104589
Abstract: Abstract The development of a method for molybdenum(VI) determination in the presence of quercetin‒5′‒sulfonic acid (QSA) using a mercury‒free electrode is presented. Adsorptive stripping voltammetry is the electroanalytical technique used and an ex‒situ bismuth screen‒printed… read more here.
Keywords: stripping voltammetry; determination; method; adsorptive stripping ... See more keywords
Adsorptive stripping voltammetric determination of morin in tea infusions and chocolate drinks on a gold electrode. Effect of cetylpyridinium bromide on the sensitivity of the method
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DOI: 10.20964/2017.10.07
Abstract: The use of a gold electrode to determine Morin (MO) in the presence of two polyphenolic compounds as Quercetin (Q) and Rutin (RU) by cyclic and adsorptive stripping voltammetry is reported. The effects of various… read more here.
Keywords: gold electrode; adsorptive stripping; chocolate drinks; tea infusions ... See more keywords
First Screen-Printed Sensor (Electrochemically Activated Screen-Printed Boron-Doped Diamond Electrode) for Quantitative Determination of Rifampicin by Adsorptive Stripping Voltammetry
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DOI: 10.3390/ma14154231
Abstract: In this paper, a screen-printed boron-doped electrode (aSPBDDE) was subjected to electrochemical activation by cyclic voltammetry (CV) in 0.1 M NaOH and the response to rifampicin (RIF) oxidation was used as a testing probe. Changes… read more here.
Keywords: boron doped; printed boron; screen printed; adsorptive stripping ... See more keywords
Adsorptive stripping voltammetric determination of fluoroquinolones in pharmaceuticals
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DOI: 10.38212/2224-6614.2528
Abstract: Sensitive cathodic stripping voltammetric methods have been developed for two fluoroquinolone antibacterial drugs, norfloxacin and enoxacin. Dimethylformamide (DMF) and 0.1 M hydrochloric acid were used as media for norfloxacin and enoxacin respectively. Potassium chloride was… read more here.
Keywords: voltammetric determination; norfloxacin enoxacin; stripping voltammetric; adsorptive stripping ... See more keywords