A5020783602- Analytical chemistry methods development
- Electrochemical Analysis and Applications
- Analytical Chemistry and Chromatography
- Ionic liquids properties and applications
- Analytical Chemistry and Sensors
- Pesticide Residue Analysis and Safety
- Biosensors and Analytical Detection
- Electrochemical sensors and biosensors
- Chemical and Physical Properties in Aqueous Solutions
- Pharmaceutical and Antibiotic Environmental Impacts
- Mass Spectrometry Techniques and Applications
- Radioactive element chemistry and processing
- Analytical Methods in Pharmaceuticals
- Inorganic and Organometallic Chemistry
- Antibiotics Pharmacokinetics and Efficacy
- Extraction and Separation Processes
- Phytochemistry and Biological Activities
- Advanced Chemical Sensor Technologies
- Mercury impact and mitigation studies
- Molecular Sensors and Ion Detection
- Phytochemicals and Antioxidant Activities
- Chemical Thermodynamics and Molecular Structure
- Polyoxometalates: Synthesis and Applications
- Synthesis and Biological Evaluation
- Advanced Nanomaterials in Catalysis
Institute of Chemistry of the Slovak Academy of Sciences
2019-2024
University of Pavol Jozef Šafárik
2015-2024
Gdańsk University of Technology
2020
Technical University of Košice
2017
Jagiellonian University
2015-2016
Uzhhorod National University
1999
Novel solvent microextraction techniques are presently receiving a great deal of interest from analytical chemists, as confirmed by the constantly increasing number published papers on topic. The present overview offers comprehensive collection publications devoted to dispersive liquid–liquid and liquid-phase well their modalities. We cover articles that were available online up April 30, 2016. applications these summarized in tables.
The medicinal plants industry, particularly in regard to products rich biologically active substances for maintaining health, has grown by leaps and bounds the last decade, with sales of over-the-counter drugs containing these growing billions dollars. Attention thus also been paid safety effectiveness medicines. We are currently witnessing a rapid increase number publications devoted development new separation procedures that not only fast cheap but more efficient eco-friendlier, improving...
Deep eutectic solvents have quickly attracted the attention of researchers because they better meet requirements green chemistry and thus potential to replace conventional hazardous organic in some areas. To understand nature these mixtures, as well expand possibilities their use different industries, a detailed examination physical properties, such density, viscosity, interactions between constituents, phase diagrams, depression melting point, interpretation results is necessary. In this...
Analytical chemistry, like other scientific fields, has undergone a number of changes to make it more consistent with the concept sustainable development. Among various steps chemical analysis, without doubt, sample preparation is bottleneck in regard following green protocol, especially terms solvent consumption. Therefore, many attempts have been made improve environmental friendliness this stage, mainly through developing approaches for miniaturized as well application new solvents. This...
The application of deep eutectic solvents (DESs) is sharply surging as a green alternative to conventional due their unique properties in terms simplicity preparation, designability and low cost. A great deal attention has been paid the these analytical chemistry recent years, lot interesting work reported. This review summarizes most relevant applications DESs bioanalysis related both sample preparation analyte quantification. Special devoted discussion practical for various types...
Abstract: The present article offers a historical overview and comprehensive collection of publications devoted to dispersive liquid–liquid microextraction (DLLME), including modifications made it techniques derived from it. principle DLLME is discussed, as are the detection employed, their applications, milestones in development DLLME. applications most important parameters related summarized table.
A novel headspace single-drop microextraction method (HS-SDME) for determination of sulfite in the form sulfur dioxide was developed. An optical probe used as droplet holder HS-SDME procedure, and analytical signal (absorbance) monitored online during extraction process. The is based on conversion to volatile by acidification analyzed solution. liberated SO2 absorbed 25 μL an aqueous mixed reagent solution placed tip containing Fe(III), 1,10-phenantroline, acetic buffer pH 5.6. During...
About 20 years ago, Abbott and co-workers researched new solvents that were based on mixtures of choline chloride with urea carboxylic acids liquid at ambient temperature. The term "deep eutectic solvent" (DES) was later adopted for similar mixtures. As DESs have a number interesting features, they quickly attracted the attention researchers found application in various branches chemical materials research. To date, definitions DES been proposed. Nevertheless, there are still differing views...