Extrakčně-polarografické stanovení stopových množství 2-methyl-4,6-dinitrofenolu

Translated title of the contribution: Extraction polarographic determination of trace amounts of 2-methyl-4,6-dinitrophenol

Pavel Jiřík, Jan Fischer, Jiří Barek

Research output: Contribution to journalArticle

7 Citations (Scopus)

Abstract

Optimum conditions are described for the determination of the toxic pesticide 2-methyl-4,6-dinitrophenol using differential pulse polarography at a classical dropping mercury electrode after preliminary separation and preconcentration using solid phase extraction in Lichrolut EN (200 mg) SPE column. The limit of determination is around 2.109 mol l-1 both for drinking and river water.

Original languageCzech
Pages (from-to)600-604
Number of pages5
JournalChemicke Listy
Volume99
Issue number8
Publication statusPublished - 2 Sep 2005
Externally publishedYes

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ASJC Scopus subject areas

  • Chemistry(all)

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