Voltammetric determination of 2-amino-6-nitrobenzothiazole and 5-nitrobenzimidazole using a silver solid amalgam electrode modified by a microcrystalline natural graphite-polystyrene composite film Dedicated to the memory of Professor Karel Štulík († 27 May 2013)

Dana Deýlová, Vlastimil Vyskočil, Jiří Barek

Результат исследований: Материалы для журналаСтатья

12 Цитирования (Scopus)

Аннотация

Voltammetric behavior of two genotoxic nitro compounds (2-amino-6- nitrobenzothiazole, ANBT, and 5-nitrobenzimidazole, 5-NBIA) has been investigated using direct current voltammetry (DCV) and differential pulse voltammetry (DPV) at a polished silver solid amalgam electrode modified by microcrystalline natural graphite-polystyrene composite transducer (shortly denoted as carbon film electrode - CFE). The optimum conditions have been found for their determination in the Britton-Robinson buffer solutions. The practical applicability of the newly developed methods was verified on model samples of drinking and river waters.

Язык оригиналаАнглийский
Страницы (с-по)237-242
Число страниц6
ЖурналJournal of Electroanalytical Chemistry
Том717-718
DOI
СостояниеОпубликовано - 15 мар 2014
Опубликовано для внешнего пользованияДа

ASJC Scopus subject areas

  • Analytical Chemistry
  • Chemical Engineering(all)
  • Electrochemistry

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