Microextraction Techniques Used in the Procedures for Determining Organomercury and Organotin Compounds in Environmental Samples [PDF]
Molecules, 2014 Due to human activities, the concentrations of organometallic compounds in all parts of the environment have increased in recent decades. The toxicity and some biochemical properties of mercury and tin present in the environment depend on the ...
Małgorzata Rutkowska +3 more
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Liquid phase microextraction techniques combined with chromatography analysis: a review [PDF]
Acta Chromatographica, 2020 Sample pretreatment is the first and the most important step of an analytical procedure. In routine analysis, liquid–liquid microextraction (LLE) is the most widely used sample pre-treatment technique, whose goal is to isolate the target analytes ...
S. Dugheri +8 more
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Green and Emerging Microextraction Strategies for Bioanalytical Determination of Hormones: Trends, Challenges, and Applications [PDF]
MoleculesAccurate and sensitive determination of hormones in biological matrices is essential for clinical diagnostics, therapeutic monitoring, and endocrine research.
David Vicente-Zurdo +2 more
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Solid phase microextraction techniques used for gas chromatography: a review [PDF]
Acta Chromatographica, 2020 In the last decade, the development and adoption of greener and sustainable microextraction techniques have been proved to be an effective alternative to classical sample preparation procedures.
S. Dugheri +8 more
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Trends in Microextraction Techniques for Sample Preparation [PDF]
Separations, 2017 Although analytical scientists equivocally agree that “no sample preparation” would be the best approach, the fact is that all samples that are handled in any analytical laboratory need to undergo treatment to some extent prior to their introduction to ...
Victoria F. Samanidou
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Natural deep eutectic solvents and natural solid biosorbents in microextraction techniques of organic compounds based on chromatographic techniques: A critical review [PDF]
Advances in Sample PreparationAnalytical chemistry has increasingly focused on the environmental impact of its methods, with significant attention given to green principles in sample preparation. Techniques like Solid-Phase Microextraction (SPME), Micro-Solid-Phase Extraction (µ-SPE),
Eduardo Carasek +4 more
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Applications of Solid-Phase Microextraction and Related Techniques
MoleculesIn recent years, various high-performance analytical instruments have been developed with improved sensitivity and performance [...]
Hiroyuki Kataoka
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Solventless microextraction techniques for water analysis [PDF]
TrAC Trends in Analytical Chemistry, 2019 Microextraction techniques have been proven to provide similar or better results in terms of sensitivity and reproducibility in comparison to liquid-liquid extraction (LLE) and solid-phase extraction (SPE).
Nerea Lorenzo-Parodi +4 more
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Microextraction and Eco-Friendly Techniques Applied to Solid Matrices Followed by Chromatographic Analysis [PDF]
SeparationsIn this review, a 5-year overview on environmentally friendly approaches for the extraction of the most relevant organic pollutants in soil, sediment, particulate matter, and sewage sludge coupled with chromatographic analysis is reported.
Attilio Naccarato +2 more
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Ionic liquids in microextraction techniques
Open Chemistry, 2012 Abstract The tremendous potential of room temperature ionic liquids as an alternative to environmentally harmful ordinary organic solvents is well recognized. Due to their unique properties, such as low volatility, tunable viscosity and miscibility, and electrolytic conductivity, ionic liquids have attracted extensive attention and ...
Vičkačkaitė Vida, Padarauskas Audrius
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