An MOF-based dispersive micro solid phase extraction prior to dispersive liquid-liquid microextraction for analyzing plasticizers

Chain-Shattering Polymers as Degradable Microdispersive Solid-Phase Extraction Sorbents

“…Table S8 of the Supporting Information shows a comparison between the present work and those already published in the literature in which the extraction of plasticizers from different water samples has been carried out by dSPE using different sorbents. As an example, several plasticizers were extracted from mineral water samples packaged in plastic bottles, using metal–organic frameworks (MOF-70 and TMU-6) , and dummy molecularly imprinted microbeads as sorbents . Graphene has also been used as a sorbent for the extraction of PAEs from drinking and environmental water samples. , These works used GC for the separation of the target compounds coupled to a flame ionization detector and a mass spectrometer showing higher LODs than those obtained in the present work (0.002–0.042 μg/L).…”

Synthesis of a new magnetic metal organic framework based on nickel for extraction of carvacrol and thymol in thymus and savory samples and analyzed with gas chromatography

“…27 Metal–organic frameworks (MOFs) have been successfully used as sorbents for solid-phase microextraction, solid-phase extraction and sampling, and also as stationary phases for gas chromatography and liquid chromatography. 28…”

“…27 Metalorganic frameworks (MOFs) have been successfully used as sorbents for solid-phase microextraction, solid-phase extraction and sampling, and also as stationary phases for gas chromatography and liquid chromatography. 28 MOFs are a new and emerging class of hybrid organicinorganic crystalline solid materials characterized by their open and porous structures. [29][30][31] MOFs are supramolecular assemblies which are composed of inorganic metal ions or metal ion clusters connected to organic linkers through strong coordination bonds-creating a material with an open, crystalline, porous and 3-D framework.…”

Polystyrene‐Coated Magnetite Nanoparticles Based Dispersive Micro‐Solid Phase Extraction of Active Pharmaceutical Ingredients of Antidepressant Drugs and Determination by GC‐MS

“…[23,24] Dispersive solid phase extraction (DSPE) is known to be an easy, effective, safe, cheap and quick extraction method, and its miniaturized form that employs very low amounts of sorbent materials in milligram levels is called as dispersive micro-solid phase extraction (D-μ-SPE). [25] Novel adsorbents such as metal organic framework, [26] CuO nano plate-polyaniline composite, [25] adipic acid-coated magnetic nanoparticles, [27] magnetic Fe 3 O 4 @graphene oxide/sodium dodecyl sulfate [28] and (Z)-Octadec-9-en-1-aminium-based magnetic ionic liquids [29] have been successfully applied in D-μ-SPE methods for the preconcentration of organic analytes with high performance.…”