Application of hollow fiber liquid phase microextraction and dispersive liquid-liquid microextraction techniques in analytical toxicology. [PDF]
J Food Drug Anal, 2016 The recent developments in hollow fiber liquid phase microextraction and dispersive liquid-liquid microextraction are reviewed. Applications of these newly emerging developments in extraction and preconcentration of a vast category of compounds including heavy metals, pesticides, pharmaceuticals and abused drugs in complex matrices (environmental and ...
Sharifi V, Abbasi A, Nosrati A.
europepmc +4 more sources
Liquid-phase microextraction of aromatic amines: hollow fiber-liquid-phase microextraction and parallel artificial liquid membrane extraction comparison. [PDF]
Anal Bioanal Chem, 2023 Abstract Aromatic amines (AA) are carcinogenic compounds that can enter the human body through many sources, one of the most important being tobacco smoke. They are excreted with the urine, from which they can be extracted and measured. To that end, hollow fiber-liquid-phase microextraction (HF-LPME) and parallel artificial liquid membrane extraction ...
Lorenzo-Parodi N +3 more
europepmc +6 more sources
Hollow fiber-based liquid phase microextraction followed by analytical instrumental techniques for quantitative analysis of heavy metal ions and pharmaceuticals [PDF]
Journal of Pharmaceutical Analysis, 2020 Hollow-fiber liquid-phase microextraction (HF-LPME) and electromembrane extraction (EME) are miniaturized extraction techniques, and have been coupled with various analytical instruments for trace analysis of heavy metals, drugs and other organic ...
Wajid Ali Khan +6 more
doaj +2 more sources
Hollow Fiber Liquid Phase Microextraction
Sakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2013 Even though high precision analytical devices are developed in qualitative and quantitative determination of substance or substances in matrix samples (biological, environmental, food etc.), analytical devices mostly fail determining in matrix ...
Erol Alver +2 more
doaj +4 more sources
Metal applications of liquid-phase microextraction [PDF]
TrAC - Trends in Analytical Chemistry, 2019 The authors would like to thank the Spanish Ministry of Economy and Competitiveness and European Union (FEDER funds) (project n. CTQ2016-79991-R) for the financial support. P. Baile also thanks Ministry of Education, Culture and Sports for her FPU grant (FPU14/04589).
Antonio Canals +2 more
exaly +3 more sources
Applications of Liquid-Phase Microextraction in the Sample Preparation of Environmental Solid Samples [PDF]
Molecules, 2014 Solvent extraction remains one of the fundamental sample preparation techniques in the analysis of environmental solid samples, but organic solvents are toxic and environmentally harmful, therefore one of the possible greening directions is its ...
Helena Prosen
doaj +2 more sources
Novel Applications of Microextraction Techniques Focused on Biological and Forensic Analyses
Separations, 2022 In recent years, major attention has been focused on microextraction procedures that allow high recovery of target analytes, regardless of the complexity of the sample matrices.
Cristian D’Ovidio +11 more
doaj +1 more source
Advances in Sample Preparation, 2023 Green Analytical Chemistry (GAC) principles have influenced the development of analytical methods with minimal sample handling and operations, in contrast to conventional techniques, which are often laborious and time-consuming. Since the introduction of
Eduardo Carasek +2 more
doaj +1 more source
Liquid-phase microextraction in bioanalysis – How green can it be? [PDF]
Green Analytical Chemistry, 2022 Fundamental experiments were conducted with three-phase liquid-phase microextraction (LPME) to optimize greenness, followed by evaluation with the AGREEprep metric system. Extractions were from human plasma, and recoveries were studied for 90 different basic substances (drugs and endogenous metabolites) in the log P-range from -4.2 to 8.1.
Anne Oldeide Hay +3 more
openaire +3 more sources
The Potential of Microextraction Techniques for the Analysis of Bioactive Compounds in Food
Frontiers in Nutrition, 2022 For a long time, the importance of sample preparation and extraction in the analytical performance of the most diverse methodologies have been neglected.
Jorge A. M. Pereira +4 more
doaj +1 more source