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New developments in microextraction techniques in bioanalysis. A review
Analytica Chimica Acta, 2016In recent years, the interest in new extraction methods with lower sample volume requirements, simpler equipment and handling, and lower reagent consumption, has led to the development of a series of microextraction methods based on extraction phases in the microliter order.
Juan Antonio, Ocaña-González +3 more
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Advances in Automated Piston Liquid-Liquid Microextraction Technique
Journal of Chromatography A, 2021A new automated micro liquid-liquid extraction technique was successfully developed. This novel syringe-based technique capitalizes on the advantages of vigorous fluid agitation and the shearing effect of two fluids with different properties to achieve high extraction efficiency.
Ronda Gras +4 more
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Microextraction techniques in the analysis of food flavor compounds: A review
Analytica Chimica Acta, 2012Food flavor compounds due to the complexity of food as a matrix, and usually their very low concentrations in a product, as well as their low odor thresholds, create a challenge in their extraction, separation and quantitation. Food flavor volatiles represent compounds of different polarity, volatility and chemical character, which determine method of ...
Henryk H, Jeleń +2 more
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Trends in Analytical Chemistry (TrAC), 2019
Solid phase microextraction has been explored and applied in different areas of analytical chemistry since its inception, as evidenced by the various reviews published to show its widespread applications and benefits over conventional methods. Given that
M. Lashgari, Varoon Singh, J. Pawliszyn
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Solid phase microextraction has been explored and applied in different areas of analytical chemistry since its inception, as evidenced by the various reviews published to show its widespread applications and benefits over conventional methods. Given that
M. Lashgari, Varoon Singh, J. Pawliszyn
semanticscholar +1 more source
Bioanalysis, 2020
The interest in alternative biological matrices (e.g., hair and saliva) for forensic toxicology analysis has increased, and recent developments in sample preparation have targeted rapid, cheap, efficient and eco-friendly methods, including ...
Bruno Ruiz Brandão da Costa +5 more
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The interest in alternative biological matrices (e.g., hair and saliva) for forensic toxicology analysis has increased, and recent developments in sample preparation have targeted rapid, cheap, efficient and eco-friendly methods, including ...
Bruno Ruiz Brandão da Costa +5 more
semanticscholar +1 more source
Recent developments in solid-phase microextraction coatings and related techniques [PDF]
During the last decade, solid-phase microextraction (SPME) has gained widespread acceptance for analyte matrix separation and preconcentration. Relatively few data are currently available dealing with in-house production of fibres with tailor-made ...
Christian Dietz, Carmen Camara
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Analytica Chimica Acta, 2018
UV filters are a group of cosmetic ingredients commonly used in a wide variety of cosmetic products to protect users from UV solar radiation. They belong to different chemical families, such as benzophenones, p-aminobenzoates, salicylates, cinnamates ...
A. Chisvert, J. L. Benedé, A. Salvador
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UV filters are a group of cosmetic ingredients commonly used in a wide variety of cosmetic products to protect users from UV solar radiation. They belong to different chemical families, such as benzophenones, p-aminobenzoates, salicylates, cinnamates ...
A. Chisvert, J. L. Benedé, A. Salvador
semanticscholar +1 more source
, 2020
Bisphenols are major industrial chemicals that have raised public concern due to their endocrine disrupting properties and toxicity. Sample preparation is the most critical step for the determination of bisphenols, especially if the analyst has to deal
Athanasios Tsalbouris +2 more
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Bisphenols are major industrial chemicals that have raised public concern due to their endocrine disrupting properties and toxicity. Sample preparation is the most critical step for the determination of bisphenols, especially if the analyst has to deal
Athanasios Tsalbouris +2 more
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Current Analytical Chemistry, 2019
The sample preparation is the most crucial step in the analytical method development. Taking this into account, it is easily understood why the domain of sample preparation prior to detection is rapidly developing. Following the modern trends towards the
Natasa P. Kalogiouri and Victoria F. Samanidou
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The sample preparation is the most crucial step in the analytical method development. Taking this into account, it is easily understood why the domain of sample preparation prior to detection is rapidly developing. Following the modern trends towards the
Natasa P. Kalogiouri and Victoria F. Samanidou
semanticscholar +1 more source
Fast Analytical Techniques Based on Microextraction
2015Abstract In this chapter, a set of useful microextraction techniques for the rapid analysis of a large number of persistent organic pollutants (POPs) from environmental samples was reviewed. These techniques included solid phase microextraction (SPME), liquid phase microextraction (LPME), stir bar sorptive extraction, extraction rod, thin-film ...
Ruifen Jiang, Gangfeng Ouyang
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