Microextração em fase líquida (LPME): fundamentos da técnica e aplicações na análise de fármacos em fluidos biológicos Liquid-phase microextraction (LPME): fundamentals and applications to the analysis of drugs in biological samples [PDF]
Química Nova, 2008 The analysis of drugs and metabolites in biological fluids usually requires extraction procedures to achieve sample clean-up and analyte preconcentration.
Anderson Rodrigo Moraes de Oliveira +3 more
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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
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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
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Metal applications of liquid-phase microextraction [PDF]
TrAC Trends in Analytical Chemistry, 2019 This review focuses on the combination of elemental detection techniques with liquid-phase microextraction (LPME), namely, single drop microextraction, hollow fiber based liquid-phase microextraction, dispersive liquid-liquid microextraction, and related techniques.
Miguel Ángel Aguirre +3 more
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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
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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
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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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Single-drop microextraction followed by in-drop derivatization for the analysis of organic compounds by gas chromatography [PDF]
Pakistan Journal of Analytical & Environmental Chemistry, 2007 Microextraction has become a buzz word in the recent years in the scientific area of analytical chemistry. Over the last decade, newer miniaturised approaches to liquid extraction have emerged, resulting in solvent and sample savings and less time ...
Constantine Stalikas
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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
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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
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