» 1991-2000

* Cloud point preconcentration and high-performance liquid chromatographic analysis with electrochemical detection.
♦ Analytical Chemistry, 64, 2334-2338 (1992).

* Universal sandwich membrane cell and detector for optical flow injection analysis.
♦ Analytical Chemistry, 64, 923-929 (1992).

* Micellar systems in Flow Injection Analysis: determination of gadolinium with 1-(2-Pyridylazo)-2-naphthol (PAN) in the presence of Triton X-100.
♦ Analyst, 117, 215-217 (1992).

* Flow injection determination of thorium and uranium after on-line ion exchange preconcentration on Dowex 50-X8.
♦ Analytica Chimica Acta, 264, 291-296 (1992).

* Cloud point methodology: A new approach for preconcentration and separation in hydrodynamic systems of analysis.
♦ Talanta, 40, 1703-1710 (1993).

* Micelle-mediated methodology for the preconcentration of uranium prior its determination by flow injection analysis.
♦ Analyst, 118, 209-212 (1993).

* Micellar catalysis in kinetic multicomponent analysis: simultaneous determination of binary mixtures of cyanide, sulfide and sulfite ions.
♦ Analytical Chemistry , 65, 1897-1902 (1993).

* Analytical applications and implications of intramolecular micelle-mimetic ionene aggregates.
♦ Analytical Chemistry, 66, 3449-3457 (1994).

* Cloud point preconcentration and high performance liquid chromatographic analysis of polycyclic aromatic hydrocarbons with fluorescence detection.
♦ Analytical Chemistry, 66, 874-881 (1994).

* Gas diffusion and micellar catalysis in the flow injection determination of sulfite.
♦ Analyst, 119, 2447-2452 (1994).

* Cloud point preconcentration and high performance liquid chromatographic determination of organophosphorus pesticides with dual electrochemical detection.
♦ Analytical Chemistry, 67, 2606-2612 (1995).

* Utilization of micelle-mimetic intramolecular ionene aggregates as the mobile phase in pseudophase chromatography.
♦ Analytical Science, 11, 183-187 (1995).

* Micellar liquid chromatogaphy of zwitterions : Retention mechanism of cephalosporins.
♦ Analyst, 120, 53-62 (1995).

* Cloud point preconcentration and flame atomic absorption spectrophotometric: Application to the determination of cadmium.
♦ Journal of Analytical Atomic Spectrometry, 11, 37-41 (1996).

* Electroluminescent detection of enzymatically generated hydrogen peroxide.
♦ Analytica Chimica Acta, 327, 253-260 (1996).

* Continuous membrane extraction of phenols from crude oils followed by high-performance liquid chromatographic determination with electrochemical detection.
♦ Journal of Chromatography A, 766, 61-69 (1997).

* Cloud point preconcentration and flame atomic absorption spectrometry: application to the determination of nickel and zinc.
♦ Journal of Analytical Atomic Spectrometry ,13, 547-551 (1998).

* Organophosphorus pesticides analysis by cloud point preconcentration and HPLC determination with dual electrochemical detection.
♦ The Encyclopedia of Environmental Analysis and Remediation. John Wiley & Sons, 5,3230-3238 (1998).

* Continuous membrane extraction coupled with chromatographic analysis for the determination of phenols in fuels.
♦ Journal of Chromatography A, 823, 537-548 (1998).

* Classification of vegetable oils by linear discriminant analysis of electronic nose data.
♦ Analytica Chimica Acta, 384, 83-94 (1999).

* Automated on-line membrane extraction liquid chromatographic determination of phenols in crude oils, gasoline and diesel fuels.
♦ Journal of Chromatography A, 852, 395-406 (1999).

* Analytical applications of separation techniques through membranes.
♦ Laboratory Automation and Information Management, 34, 115-130 (1999).

* Analytical applications of membrane extraction in chromatography and electrophoresis.
♦ Journal of Chromatography A, 902, 195-204 (2000).

* Surfactant cloud point extraction and preconcentration of organic compounds prior to chromatography and capillary electrophoresis.
♦ Journal of Chromatography A, 902, 251-265 (2000).

* Cloud point preconcentration of rather polar compounds: Applicaton to the high-performance chromatographic determination of priority pollutant chlorophenols.
♦ Journal of Chromatography A, 897, 171-176 (2000).