Determination of macrolide antibiotics residues in pork using molecularly imprinted dispersive solid-phase extraction coupled with LC-MS/MS.
Sign Up to like & getrecommendations! Published in 2018 at "Journal of separation science"
DOI: 10.1002/jssc.201700973
Abstract: A class-specific macrolide molecularly imprinted polymer was synthesized by precipitation polymerization using tulathromycin as the template and methacrylic acid as the functional monomer. The polymers revealed different specific adsorption and imprinting factor for macrolides with… read more here.
Keywords: antibiotics residues; solid phase; molecularly imprinted; phase extraction ... See more keywords
Simultaneous analysis of indaziflam and its metabolites in pitaya using dispersive solid phase extraction coupled with LC-MS/MS.
Sign Up to like & getrecommendations! Published in 2019 at "Journal of separation science"
DOI: 10.1002/jssc.201900331
Abstract: A simple and efficient multiresidue method using dispersive solid phase extraction and LC-MS/MS was developed for the targeted analysis of indaziflam and its five metabolites (indaziflam-diaminotriazine, indaziflam-carboxylic acid, indaziflam-triazine indanone, indaziflam-hydroxyethyl, indaziflam-olefin) in pitaya samples… read more here.
Keywords: analysis indaziflam; solid phase; indaziflam; using dispersive ... See more keywords
Dispersive solid phase extraction combined with dispersive liquid-liquid microextraction for simultaneous determination of seven succinate dehydrogenase inhibitor fungicides in watermelon by ultra-performance liquid chromatography/tandem mass spectrometry.
Sign Up to like & getrecommendations! Published in 2019 at "Journal of separation science"
DOI: 10.1002/jssc.201900862
Abstract: In this study, a simple and accurate sample preparation method based on dispersive solid-phase extraction and dispersive liquid-liquid microextraction has been developed for the determination of seven novel succinate dehydrogenase inhibitor fungicides (isopyrazam, fluopyram, pydiflumetofen,… read more here.
Keywords: extraction; liquid; solid phase; dispersive liquid ... See more keywords
Quantitative determination of trace phenazopyridine in human urine samples by hyphenation of dispersive solid-phase extraction and liquid-phase microextraction followed by GC/MS analysis.
Sign Up to like & getrecommendations! Published in 2020 at "Journal of separation science"
DOI: 10.1002/jssc.202000055
Abstract: Magnetic dispersive solid-phase extraction followed by dispersive liquid-liquid microextraction coupled with GC/MS was applied for the quantitative analysis of phenazopyridine in urinary samples. Magnetic dispersive solid-phase extraction was carried out using magnetic graphene oxide nanoparticles… read more here.
Keywords: phase; extraction; solid phase; microextraction ... See more keywords
Dispersive solid-phase extraction of buprenorphine from biological fluids using metal-organic frameworks and its determination by ultra-performance liquid chromatography.
Sign Up to like & getrecommendations! Published in 2020 at "Journal of separation science"
DOI: 10.1002/jssc.202000221
Abstract: In this work, various types of metal-organic frameworks were synthesized, and their affinities towards buprenorphine were evaluated using dispersive solid-phase extraction. The extracted buprenorphine was determined by ultra-performance liquid chromatography-ultraviolet detection system. The highest extraction… read more here.
Keywords: extraction; metal organic; solid phase; buprenorphine ... See more keywords
Solvent-free mechanochemical preparation of graphene Oxide-Fe3 O4 and its application in magnetic dispersive Solid-phase extraction of illegal dyes in food samples.
Sign Up to like & getrecommendations! Published in 2021 at "Journal of separation science"
DOI: 10.1002/jssc.202001084
Abstract: A simple, green, and efficient mechanochemical approach was developed herein to prepare tunable magnetic graphene oxide nanoparticles. The obtained nanoparticles were successfully used as adsorbents in a magnetic dispersive solid-phase extraction method to extract three… read more here.
Keywords: graphene oxide; extraction; magnetic dispersive; solid phase ... See more keywords
Moisture-sensitive metal-organic framework constructed from cobalt and 4-(4-pyridyl) benzoic acid for dispersive solid phase extraction of polycyclic aromatic hydrocarbons in apple.
Sign Up to like & getrecommendations! Published in 2021 at "Journal of separation science"
DOI: 10.1002/jssc.202001158
Abstract: A moisture-sensitive metal-organic framework CoII (pybz)2 ·2DMF was synthesized and applied as the adsorbent of dispersive solid phase extraction. The structure changed after water treatment due to the fact that two chelate carboxylate groups on… read more here.
Keywords: extraction; solid phase; apple; phase extraction ... See more keywords
Dispersive solid-phase extraction of alkaloids and polyphenols using borate hypercrosslinked polymers.
Sign Up to like & getrecommendations! Published in 2023 at "Journal of separation science"
DOI: 10.1002/jssc.202300131
Abstract: In this study, a borate hyper-crosslinked polymer was synthesized by crosslinking 1-naphthalene boric acid and dimethoxymethane via the Friedel-Crafts reaction. The prepared polymer exhibits excellent adsorption performance toward alkaloids and polyphenols with maximum adsorption capacities… read more here.
Keywords: dispersive solid; adsorption; borate; extraction ... See more keywords
Green dispersive solid-phase microextraction of melamine using crosslinked beta-cyclodextrin with citric acid followed by high-performance liquid chromatography.
Sign Up to like & getrecommendations! Published in 2023 at "Journal of separation science"
DOI: 10.1002/jssc.202300132
Abstract: In this research, a green approach for dispersive solid phase microextraction was introduced for the extraction and determination of melamine in various matrices such as infant formula and hot water in a melamine bowl. In… read more here.
Keywords: dispersive solid; melamine; phase microextraction; solid phase ... See more keywords
Mixed Hemimicelles Dispersive Solid Phase Extraction using Polyaniline Coated Magnetic Nanoparticles for Chlorophenols from Water Samples
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Inorganic and Organometallic Polymers and Materials"
DOI: 10.1007/s10904-019-01249-2
Abstract: In the present study mixed hemimicelles dispersive solid phase extraction using polyaniline functionalized silica coated magnetic (Fe 3 O 4 @SiO 2 @PANI) nanoparticles for the extraction of chlorophenols from aqueous samples was investigated. The… read more here.
Keywords: extraction; hemimicelles dispersive; magnetic nanoparticles; dispersive solid ... See more keywords
Development of a New Magnetic Dispersive Solid-Phase Microextraction Coupled with GC-MS for the Determination of Five Organophosphorus Pesticides from Vegetable Samples
Sign Up to like & getrecommendations! Published in 2020 at "Food Analytical Methods"
DOI: 10.1007/s12161-020-01906-0
Abstract: A magnetic dispersive solid-phase microextraction procedure (MDμ-SPE) was developed to extract organophosphorus pesticides (OPP), including ethion, chlorpyrifos, diazinon, malathion, and fenitrothion, from vegetable samples before their analysis with gas chromatography/mass spectroscopy (GC/MS). Magnetic graphene@Fe3O4@SiO2@TiO2 nanocomposites… read more here.
Keywords: magnetic dispersive; determination; organophosphorus pesticides; vegetable samples ... See more keywords