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Electrochemical oxidation of systemic fungicide metalaxyl and its determination in natural waters.
Year: 2023
Type of publication: ostatní - článek ve sborníku
Name of source: 42. Moderní Electrochemické Metody : sborník přednášek
Publisher name: BEST Servis
Place: Ústí nad Labem
Page from-to: 195-199
Titles:
Language Name Abstract Keywords
eng Electrochemical oxidation of systemic fungicide metalaxyl and its determination in natural waters. Within the framework of this work, an electrochemical behavior of a systemic fungicide metalaxyl was studied for the first time using a boron-doped diamond electrode. A novel voltammetric method for its determination was developed and, due to low concentrations of pesticides in natural waters, a sample pre-concentration procedure was also proposed. In addition to the classic arrangement of an electrochemical cell with a bulk working electrode, the possibility of using screen-printed sensors and a flow system was also tested. Metalaxyl; Electrochemical oxidation; Boron-doped diamond electrode; Screen-printed sensor; Flow-injection analysis; Determination; Natural water