Solid-Phase Microextraction [PDF]
Molecules, 2020 Undoubtedly, sample preparation is one of the most important steps in the analytical process [...]
Constantinos K. Zacharis +1 more
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Current Development in Bioanalytical Sample Preparation Techniques
Baghdad Journal of Biochemistry and Applied Biological Sciences, 2023 The preparation of the sample is the most important stage in bioanalysis. Proteins, salts, and other organic compounds with chemical characteristics similar to the target analytes are commonly found in biological samples.
SAKSHI SANGALE SAKSHI +2 more
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Separations, 2021 This work presents a novel procedure for the removal of Cu2+ from water, an essential element in human nutrition considered toxic in high concentrations, based on a microextraction technique involving the formation of a micellar phase.
Yesica Vicente-Martínez +3 more
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Development of Salt Induced Liquid–Liquid Extraction Combined with Amine Based Deep Eutectic Solvent-Dispersive Liquid–Liquid Microextraction; An Efficient Analytical Method for Determination of Three Anti-Seizures in Urine Samples [PDF]
Pharmaceutical Sciences, 2020 Background: A simple, fast, efficient, and environmentally friendly microextraction technique named salt induced liquid-liquid extraction combined with amine based deep eutectic solvent-dispersive liquid-liquid microextraction method followed by gas ...
Fatemeh Soltanmohammadi +3 more
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A Simple Microextraction Method for Toxic Industrial Dyes Using a Fatty-Acid Solvent Mixture
Separations, 2021 A mixture of dodecanoic and hexanoic fatty acids was used to perform a simple and efficient microextraction method for industrial dyes such as methylene blue (MB), methyl violet (MV), and malachite green (MG) in aqueous solution.
Danielle P. Arcon, Francisco C. Franco
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"Salting-out" concentration of phytoplankton pigment extracts previous to their analysis by HPLC
Frontiers in Marine Science, 2014 The analysis of photosynthetic pigments (chlorophylls and carotenoids) has become a source of essential information on the physiology and ecology of marine microalgae, including the study of natural plankton populations, the ground-truthing of satellite ...
José Luis Garrido
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Fabric Phase Sorptive Extraction: Current State of the Art and Future Perspectives
Separations, 2018 Fabric phase sorptive extraction (FPSE) is a novel and green sample preparation technique introduced in 2014. FPSE utilizes a natural or synthetic permeable and flexible fabric substrate chemically coated with a sol-gel organic-inorganic hybrid sorbent ...
Eirini Zilfidou +3 more
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Determination of Benzo(α)pyrene in Infant Formula Using High Performance Liquid Chromatography and Dispersive Liquid–Liquid Microextraction [PDF]
Pharmaceutical Sciences, 2023 Background: Benzo(α)pyrene (BaP) is one of the most familiar polycyclic aromatic hydrocarbons (PAHs) to evaluate food safety and quality and can be present in infant formulas An analytical method for the extraction and quantification of BaP in infant ...
Akram Faridi, Mahboob Nemati
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Química Nova, 2014 A dispersive liquid-liquid microextraction procedure coupled to spectrophotometry is described for the determination of the trace levels of Sudan Blue II.
Yunus Emre Unsal +2 more
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Molecules, 2019 The pillared-layer Zn-triazolate metal-organic framework (CIM-81) was synthesized, characterized, and used for the first time as a sorbent in a dispersive micro-solid phase extraction method. The method involves the determination of a variety of personal
Providencia González-Hernández +6 more
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