On-line versus off-line solid-phase extraction in the determination of organic contaminants in water : advantages and limitationsLISKA, I.Journal of chromatography. 1993, Vol 655, Num 2, pp 163-176, issn 0021-9673Article

ASSESSING THE NUTRITIONAL VALUE OF FODDER SPRING BARLEY HYBRIDSANDONOV I; EHRENBERGEROVA J; LISKA I et al.1981; ACTA UNIV. AGRIC., FAC. AGRON.; CSK; DA. 1981; VOL. 29; NO 3-4; PP. 125-132; ABS. CZE/RUS; BIBL. 15 REF.Article

Amino acids in the pollen of Larix decidua MillKRIZO, M; LISKA, I.Biológia (Bratislava). 1994, Vol 49, Num 1, pp 97-100, issn 0006-3088Article

Stavovenie cyklohexanolu a cyklohexanonu vo vodach chromatografickou metodou = La détermination du cyclohexanole et cyclohexanone par l'analyse chromatographique dans les eauxLISKA, I; SILIKOVA, A.Vodní hospodářství. Řada B. 1989, Vol 39, Num 4, pp 95-100, issn 0322-8231Article

Stanovenie cyklohexanolu a cyklohexanonu vo vodách, spektrofotometrické stanovenie = La détermination du cyclohexanol et du cyclohexanon, détermination spectrophotométrique dans l'eauBILIKOVA', A; LISKA, I.Vodní hospodářství. Řada B. 1987, Vol 37, Num 7, pp 187-192, issn 0322-8231Article

Study of applicability of various solid-phase extraction materials for sample handling in screening analysis of organic micropollutants in waterTÖLGYESSY, P; LISKA, I.Journal of chromatography. 1999, Vol 857, Num 1-2, pp 247-254, issn 0021-9673Article

Stability of polar pesticides on disposable solid-phase extraction precolumnsLISKA, I; BILIKOVA, K.Journal of chromatography. 1998, Vol 795, Num 1, pp 61-69, issn 0021-9673Conference Paper

Rapid screening of a large group of polar pesticides in river water by on-line trace enrichment and column liquid chromatographyLISKA, I; BROUWER, E. R; OSTHEIMER, A. G. L et al.International journal of environmental analytical chemistry. 1992, Vol 47, Num 4, pp 267-291, issn 0306-7319Article

Strategy for the screening of organic pollutants in a river basin : an overview of the Nitra river monitoring programmeLISKA, I; BARCELO, D; GRASSERBAUER, M et al.TrAC. Trends in analytical chemistry (Regular ed.). 1996, Vol 15, Num 8, pp 326-334, issn 0165-9936Article

Liquid chromatographic determination of polar pollutants in surface water using membrane extraction disks for on-line trace enrichmentBROUWER, E. R; VAN IPEREN, D. J; LISKA, I et al.International journal of environmental analytical chemistry. 1992, Vol 47, Num 4, pp 257-266, issn 0306-7319Article

The use of solid sorbents for direct accumulation of organic compounds from water matrices ― a review of solid-phase extraction techniquesLISKA, I; KRUPCIK, J; LECLERCQ, P. A et al.HRC. Journal of high resolution chromatography. 1989, Vol 12, Num 9, pp 577-590, issn 0935-6304, 14 p.Article

Fifty years of solid-phase extraction in water analysis : historical development and overviewLISKA, I.Journal of chromatography. 2000, Vol 885, Num 1-2, pp 3-16, issn 0021-9673Article

Comparison of gas and liquid chromatography for analysing polar pesticides in water samplesLISKA, I; SLOBODNIK, J.Journal of chromatography. A. 1996, Vol 733, Num 1-2, pp 235-258Article

Monitoring of organic micropollutants in surface water by automated on-line trace-enrichment liquid and gas chromatographic systems with ultraviolet diode-array and mass spectrometric detectionsSLOBODNIK, J; LOUTER, A. J. H; VREULS, J. J et al.Journal of chromatography. 1997, Vol 768, Num 2, pp 239-258, issn 0021-9673Conference Paper

Trace enrichment of polar pollutants from water and the influence of humic substancesLISKA, I; BROUWER, E. R; LINGEMAN, H et al.Chromatographia (Wiesbaden). 1993, Vol 37, Num 1-2, pp 13-19, issn 0009-5893Article

Determination of polar pollutants in water using an on-line liquid chromatographic preconcentration systemBROUWER, E. R; LISKA, I; GEERDINK, R. B et al.Chromatographia (Wiesbaden). 1991, Vol 32, Num 9-10, pp 445-452, issn 0009-5893Article