• new calibration method for flow analysis;
• the flow techniques for concentrating the sample;
• flow microsystems and their application in forensic chemistry.

• atomic fluorescence spectrometer with hydride generation AFS-8220 with accessories (Titan);
• atomic absorption spectrometer with flame atomization PinAAcle 900F with the equipment (Perkin Elmer);
• atomic absorption spectrometer with electrothermal atomization and the heating section and Zeeman's method of background correction PinAccle 900Z with equipment (Perkin Elemer);
• capillary electrophoresis system  PA 800 plus (Beckman-Coulter) equipped with micro mass detector TOF;
• TOF-ICP-MS OptiMass 9500 spectrometer with the equipment(GBC Scientific Equipment);
• the mineralization and extraction system involving microwaves;
• system for liquid chromatography with tandem mass detector Ultimate 3000 (Dionex).

• new procedures for the analysis of biological materials;
• identification tests of forensic traces;
• identification-comparative studies on covering materials for determining the authenticity and the age of the documents;
• analytical research on narcotic and psychotropic drugs;
• determination of microtraces amounts of selenium and arsenic in biological materials (hair, blood, internal organs).

Methods and research techniques:

• atomic fluorescence spectrometry;
• mass spectrometry;
• capillary electrophoresis;
• gas chromatography;
• High Performance Liquid Chromatography.

• preparation of biological materials for race analysis;
• determination of trace elements in biological materials;
• development of analytical methods for forensic and pharmaceutical analysis.