K. Percsich

Estimation of ecotoxicological potential of contaminated sediments based on a sequential extraction procedure with supercritical CO2 and subcritical H2O solvents

György Heltai, K. Percsich, Gábor Halász et al. · Microchemical Journal · 2004 · 34 citations

Sequential Extraction Procedure, Hazardous Waste, Environmental Chemistry +10

Speciation of waste water sediments

Gy. Heltai, K. Percsich, Ilona Fekete et al. · Microchemical Journal · 2000 · 24 citations

Engineering, Sediment Quality, Sediment-water Interaction +3

Application of sequential extraction with supercritical CO2, subcritical H2O, and an H2O/CO2 mixture for estimation of environmentally mobile heavy metal fractions in sediments

Gy. Heltai, Balázs Fehér, K. Percsich et al. · Analytical and Bioanalytical Chemistry · 2002 · 16 citations

Environmental Chemistry, Chemical Engineering, Biogeochemistry +12

Moderated pressure microwave digestion system for preparation of biological samples

György Heltai, K. Percsich · Talanta · 1994 · 15 citations

Sample Preparation, Food Digestion, Bioanalysis +6

Environmental Evaluation of a Local Lake Chain Affected by Wastewater by Means of Spectrochemical Analytical Methods

Gy. Heltai, Ilona Fekete, Zoltán Gémesi et al. · Microchemical Journal · 1998 · 11 citations

Environmental Chemistry, Engineering, Spectrochemical Analytical Methods +8