John Patsias

Development of an automated on-line solid-phase extraction–high-performance liquid chromatographic method for the analysis of aniline, phenol, caffeine and various selected substituted aniline and phenol compounds in aqueous matrices

John Patsias, Euphemia Papadopoulou‐Mourkidou · Journal of Chromatography A · 2000 · 106 citations

Natural Sciences, Chemistry, Pharmaceutical Analysis +17

Automated trace level determination of glyphosate and aminomethyl phosphonic acid in water by on-line anion-exchange solid-phase extraction followed by cation-exchange liquid chromatography and post-column derivatization

John Patsias, Aikaterini Papadopoulou, Euphemia Papadopoulou‐Mourkidou · Journal of Chromatography A · 2001 · 90 citations

Pharmacy, Chemistry, Environmental Engineering +17

The potential of pesticides to contaminate the groundwater resources of the Axios river basin in Macedonia, Northern Greece. Part I. Monitoring study in the north part of the basin

Euphemia Papadopoulou‐Mourkidou, Dimitrios G. Karpouzas, John Patsias et al. · The Science of The Total Environment · 2003 · 78 citations

Natural Sciences, Environmental Sciences, Hydrology +14

The potential of pesticides to contaminate the groundwater resources of the Axios river basin. Part II. Monitoring study in the south part of the basin

Euphemia Papadopoulou‐Mourkidou, Dimitrios G. Karpouzas, John Patsias et al. · The Science of The Total Environment · 2003 · 61 citations

Natural Sciences, Environmental Sciences, Hydrology +17

Analysis of phenoxyalkanoic acid herbicides and their phenolic conversion products in soil by microwave assisted solvent extraction and subsequent analysis of extracts by on-line solid-phase extraction–liquid chromatography

John Patsias, Emmanouil‐Nikolaos Papadakis, Euphemia Papadopoulou‐Mourkidou · Journal of Chromatography A · 2002 · 42 citations

Agriculture, Soil Sciences, Weed Science +17