SPE preconcentration and TLC determination of alachlor, atrazine and α-cypermethrin in water samples (CROSBI ID 100076)
Prilog u časopisu | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Babić, Sandra ; Mutavdžić, Dragana ; Kaštelan-Macan, Marija
engleski
SPE preconcentration and TLC determination of alachlor, atrazine and α-cypermethrin in water samples
Quantitative determination of the pesticides alachlor, atrazine and alpha-cypermethrin in aquatic samples is reported. The method involves solid-phase extraction (SPE) for preconcentration of pesticides, separation of samples by means of thin-layer chromatography (TLC), and quantification by video densitometry. Computer-assisted optimization was used to select the optimum mobile phase composition. The extraction procedure was optimized with regard to the type of elution solvent and the volume of sample.
Pesticides ; Alachlor ; Atrazine ; alpha-cypermethrin ; Water ; Solid-phase extraction (SPE) ; Thin-layer chromatography (TLC) ; Preconcentration
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Podaci o izdanju
16 (2)
2003.
160-164
objavljeno
0933-4173
1789-0993
10.1556/jpc.16.2003.2.14