Articles with "microsolid phase" as a keyword



Hyphenated Centrifugal Microsolid Phase Extraction and Centrifugal Acceleration Thin-Layer Chromatography in a Single Device: An Innovative Approach to Perform Consecutive Extraction and Separation.

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Published in 2024 at "Analytical chemistry"

DOI: 10.1021/acs.analchem.4c04252

Abstract: An innovative approach for extracting and separating analytes consecutively from complex matrixes was introduced for the first time. The approach involves applying centrifugal force to a novel circular chip to expedite the process of microsolid… read more here.

Keywords: phase extraction; extraction; innovative approach; extraction centrifugal ... See more keywords

Application of MIL-53(Al)-NH2 as a Dispersive Microsolid-Phase Extraction Material for Determination of Cyclophosphamide in Urine by High-Performance Liquid Chromatography

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Published in 2022 at "ACS Omega"

DOI: 10.1021/acsomega.2c04660

Abstract: In this paper, an aluminum-based metal–organic framework (MIL-53(Al)-NH2) was synthesized and employed as a well-known and efficient dispersive microsolid-phase extraction (Dμ-SPE) sorbent for reliable determination of cyclophosphamide in urine samples by the high-performance liquid chromatography… read more here.

Keywords: microsolid phase; extraction; phase extraction; cyclophosphamide ... See more keywords
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Ultrasound-assisted dispersive microsolid-phase extraction approach for preconcentration of trace cobalt and nickel and sensitive determination in water, food and tobacco samples by flame atomic absorption spectrometry

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Published in 2021 at "International Journal of Environmental Analytical Chemistry"

DOI: 10.1080/03067319.2021.1928106

Abstract: Simpleand validated ultrasound-assisted dispersive microsolid-phase extraction (UA-DMSPE) approach for separation, and preconcentration of trace cobalt (Co(II)) and nickel (Ni(II)) ions in various ... read more here.

Keywords: preconcentration trace; microsolid phase; dispersive microsolid; assisted dispersive ... See more keywords