Naslov
The Influence of Organic Matter and Clay Minerals on the SPE of Pesticides from Water

Autori
Mutavdžić, Dragana ; Babić, Sandra ; Kaštelan-Macan, Marija

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Water and Environmental Management Series: Young Researchers 2004. / Lens, Piet ; Stuetz, Richard - Southampton : International Water Association Publications (IWA), 2004, 203-210

Skup
Young Researchers 2004.

Mjesto i datum
Wageningen, Nizozemska, 23.04.2004. - 24.04.2004

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Alachlor; Atrazine; alpha-cypermethrin; Water; Solid-phase extraction (SPE); Thin-layer chromatography (TLC)

Sažetak
The increasing number of environmentally significant pesticides requires the development of an analytical method that allows simultaneous determination of different pesticides with minimum extraction and clean-up steps. Because of the low analyte concentration levels and complex matrix composition it is necessary to preconcentrate select group of pesticides and clean-up the samples from interfering components. Procedure for pesticide analysis in water usually contain the following steps: sampling, sample preparation, fractionation and final determination. [1] In this work an analytical method has been developed for determination of pesticides alachlor, atrazine and  -cypermethrin in water. The method includes solid-phase extraction (SPE) as a method for concentration of mentioned pesticides from water samples, and thin-layer chromatography (TLC) as a separation and determination method.

Izvorni jezik
Engleski

Znanstvena područja
Kemija

POVEZANOST RADA