Utilization of carbon paste electrodes for the voltammetric determination of chlortoluron

Hana Dejmkova, Lucie Houskova, Jiri Barek, Jiri Zima

Результат исследований: Материалы для журналаСтатья

2 Цитирования (Scopus)

Выдержка

Conventional (CPE) and miniaturized (m-CPE) carbon paste electrodes consisting of a carbon paste filled capillary were used for differential pulse voltammetric determination of chlortoluron in samples of river water and soil, in the latter case after the extraction by methanol. Britton-Robinson buffer pH3 with low content of methanol was found to be optimal for the determination. The achieved determination limits were 2.8μmolL-1 and 0.34μmolL-1 in river water, and 3.1 and 4.3μgg-1 in soil, using CPE and m-CPE, respectively.

Язык оригиналаАнглийский
Страницы (с-по)1529-1534
Число страниц6
ЖурналElectroanalysis
Том25
Номер выпуска6
DOI
СостояниеОпубликовано - 1 июн 2013
Опубликовано для внешнего пользованияДа

Отпечаток

Ointments
Methanol
Carbon
Rivers
Soils
Electrodes
Water
Buffers
chlortoluron

ASJC Scopus subject areas

  • Analytical Chemistry
  • Electrochemistry

Цитировать

Utilization of carbon paste electrodes for the voltammetric determination of chlortoluron. / Dejmkova, Hana; Houskova, Lucie; Barek, Jiri; Zima, Jiri.

В: Electroanalysis, Том 25, № 6, 01.06.2013, стр. 1529-1534.

Результат исследований: Материалы для журналаСтатья

Dejmkova, Hana ; Houskova, Lucie ; Barek, Jiri ; Zima, Jiri. / Utilization of carbon paste electrodes for the voltammetric determination of chlortoluron. В: Electroanalysis. 2013 ; Том 25, № 6. стр. 1529-1534.
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