A5022248563- Analytical chemistry methods development
- Analytical Chemistry and Chromatography
- Electrochemical Analysis and Applications
- Advanced Chemical Sensor Technologies
- Analytical Chemistry and Sensors
- Chemical Synthesis and Characterization
- Radioactive element chemistry and processing
- Graphite, nuclear technology, radiation studies
- Microfluidic and Capillary Electrophoresis Applications
- Nuclear Materials and Properties
- Mass Spectrometry Techniques and Applications
- Nuclear Physics and Applications
- Nuclear reactor physics and engineering
- Radioactive contamination and transfer
- Engineering Diagnostics and Reliability
- Advanced Power Generation Technologies
- Water Quality Monitoring and Analysis
- Nuclear and radioactivity studies
- Extraction and Separation Processes
- Electrochemical sensors and biosensors
- Material Properties and Failure Mechanisms
- Adsorption, diffusion, and thermodynamic properties of materials
- Field-Flow Fractionation Techniques
- Innovative Microfluidic and Catalytic Techniques Innovation
- Chemical Thermodynamics and Molecular Structure
St Petersburg University
2014-2023
Research Institute of Technology (Russia)
2018-2022
Scientific Research Institute of Technology named after AP Aleksandrov
2001-2020
Concern Granit-Electron (Russia)
2005
First Pavlov State Medical University of St. Petersburg
2004
St. Petersburg State Technological Institute
1992-1993
D.I. Mendeleyev All-Russian Institute for Metrology
1967
A simple, rapid, and automated method for the spectrophotometric determination of flavonoids in medicinal plants was developed using a stepwise injection manifold. The based on formation colored complexes with Al(III) micellar media. Analytical characteristics were significantly improved when cetylpyridinium chloride used as catalyst. It found that rate complex rutin increased (k = (1.8 ± 0.1) · 104 min−1mol−2 L2) presence chloride. Under optimum conditions, linear response from 0.004 to...