Search Results - "Hernández‐Borges, Javier"

Deep Eutectic Solvents Application in Food Analysis by Ortega-Zamora, Cecilia, González-Sálamo, Javier, Hernández-Borges, Javier

“…Current trends in Analytical Chemistry are focused on the development of more sustainable and environmentally friendly procedures. However, and despite…”
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Recent applications of carbon nanotube sorbents in analytical chemistry by Socas-Rodríguez, Bárbara, Herrera-Herrera, Antonio V., Asensio-Ramos, María, Hernández-Borges, Javier

“…•CNTs are suitable sorbents for the extraction of organic and inorganic analytes.•Recent applications of CNTs as sorbents (period 2010 to early 2014) are…”
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Carbon nanotubes applications in separation science: A review by Herrera-Herrera, Antonio V., González-Curbelo, Miguel Ángel, Hernández-Borges, Javier, Rodríguez-Delgado, Miguel Ángel

“…[Display omitted] ► The use of CNTs in Separation Science in the period 2009–2011 is reviewed. ► CNTs as stationary phases in LC, CE and GC. ► CNTs as…”
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Covalent Organic Frameworks in Sample Preparation by González-Sálamo, Javier, Jiménez-Skrzypek, Gabriel, Ortega-Zamora, Cecilia, González-Curbelo, Miguel Ángel, Hernández-Borges, Javier

“…Covalent organic frameworks (COFs) can be classified as emerging porous crystalline polymers with extremely high porosity and surface area size, and good…”
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Chain-Shattering Polymers as Degradable Microdispersive Solid-Phase Extraction Sorbents by Ortega-Zamora, Cecilia, González-Sálamo, Javier, Perretti, Marcelle D., Santana, David, Carrillo, Romen, Hernández-Borges, Javier

“…A chain-shattering polymer (CSP) has been proposed as a microdispersive solid-phase extraction (μdSPE) sorbent in a proof-of-concept study of degradable…”
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Use of Basolite® F300 metal-organic framework for the dispersive solid-phase extraction of phthalic acid esters from water samples prior to LC-MS determination by González-Sálamo, Javier, González-Curbelo, Miguel Ángel, Hernández-Borges, Javier, Rodríguez-Delgado, Miguel Ángel

“…In the present work, a commercial metal-organic framework (Basolite® F300) has been applied for the first time as dispersive solid-phase extraction (dSPE)…”
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Determination of phthalates in beverages using multiwalled carbon nanotubes dispersive solid‐phase extraction before HPLC–MS by González‐Sálamo, Javier, Hernández‐Borges, Javier, Afonso, María del Mar, Rodríguez‐Delgado, Miguel Ángel

“…A microdispersive solid‐phase extraction method has been developed using multiwalled carbon nanotubes of 110–170 nm diameter and 5–9 μm length for the…”
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Use of ammonium formate in QuEChERS for high-throughput analysis of pesticides in food by fast, low-pressure gas chromatography and liquid chromatography tandem mass spectrometry by González-Curbelo, Miguel Ángel, Lehotay, Steven J., Hernández-Borges, Javier, Rodríguez-Delgado, Miguel Ángel

“…•Novel evaluation of ammonium salts and buffers for phase partitioning in QuEChERS.•Three new QuEChERS options for the analysis of 43 representative pesticides…”
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Cory's shearwater as a key bioindicator for monitoring floating plastics by Rodríguez, Yasmina, Rodríguez, Airam, van Loon, Willem M.G.M., Pereira, João M., Frias, João, Duncan, Emily M., Garcia, Sofia, Herrera, Laura, Marqués, Cristina, Neves, Verónica, Domínguez-Hernández, Cristopher, Hernández-Borges, Javier, Rodríguez, Beneharo, Pham, Christopher K.

“…[Display omitted] •Temporal trend detected in the number of plastics but not in the mass.•A threshold value to monitor floating plastics using Cory’s…”
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Extraction of Emerging Contaminants from Environmental Waters and Urine by Dispersive Liquid–Liquid Microextraction with Solidification of the Floating Organic Droplet Using Fenchol:Acetic Acid Deep Eutectic Mixtures by Ortega-Zamora, Cecilia, Jiménez-Skrzypek, Gabriel, González-Sálamo, Javier, Mazzapioda, Lucia, Navarra, Maria Assunta, Gentili, Alessandra, Hernández-Borges, Javier

“…In this work, several eutectic mixtures formed by fenchol and acetic acid at seven molar ratios (between 4:1 and 1:4) were characterized and studied for the…”
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Recent applications of nanomaterials in capillary electrophoresis by González‐Curbelo, Miguel Ángel, Varela‐Martínez, Diana Angélica, Socas‐Rodríguez, Bárbara, Hernández‐Borges, Javier

“…Nanomaterials have found an important place in Analytical Chemistry and, in particular, in Separation Science. Among them, metal‐organic frameworks, magnetic…”
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Determination of pesticides in dried minor tropical fruits from Colombia using the Quick, Easy, Cheap, Effective, Rugged, and Safe method‐gas chromatography–tandem mass spectrometry by Varela‐Martínez, Diana Angélica, González‐Curbelo, Miguel Ángel, González‐Sálamo, Javier, Hernández‐Borges, Javier

“…The AOAC 2007.1 quick, easy, cheap, effective, rugged, and safe official method, together with gas chromatography coupled to a triple quadrupole mass…”
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Recent applications in nanoliquid chromatography by Hernández-Borges, Javier, Aturki, Zeineb, Rocco, Anna, Fanali, Salvatore

“…Since its first introduction by Karlsson and Novotny in 1988 nano‐LC has emerged as a complementary and/or competitive separation method to conventional HPLC,…”
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Evaluation of the combination of a dispersive liquid-liquid microextraction method with micellar electrokinetic chromatography coupled to mass spectrometry for the determination of estrogenic compounds in milk and yogurt by D'Orazio, Giovanni, Asensio-Ramos, María, Hernández-Borges, Javier, Rodríguez-Delgado, Miguel Ángel, Fanali, Salvatore

“…In this work, the suitability of a methodology based on dispersive liquid–liquid microextraction (DLLME) has been evaluated for the extraction of four…”
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Application of multiwalled carbon nanotubes as sorbents for the extraction of mycotoxins in water samples and infant milk formula prior to high performance liquid chromatography mass spectrometry analysis by Socas-Rodríguez, Bárbara, González-Sálamo, Javier, Hernández-Borges, Javier, Rodríguez Delgado, Miguel Ángel

“…In this work, a simple and environmental friendly methodology has been developed for the analysis of a group of six mycotoxins with estrogenic activity…”
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Multi-walled carbon nanotubes as efficient solid-phase extraction materials of organophosphorus pesticides from apple, grape, orange and pineapple fruit juices by Ravelo-Pérez, Lidia M., Hernández-Borges, Javier, Rodríguez-Delgado, Miguel Ángel

“…Multi-walled carbon nanotubes (MWCNTs) have been used for the first time as solid-phase extraction (SPE) sorbents for the extraction of eight organophosphorus…”
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On-line capillary electrophoresis-mass spectrometry for the analysis of biomolecules by Hernández-Borges, Javier, Neusüß, Christian, Cifuentes, Alejandro, Pelzing, Matthias

“…Mass spectrometry (MS) has become a key tool for the characterization of biologically relevant molecules in the last decade. Due to the complexity of most…”
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Microplastics Determination in Gastrointestinal Tracts of European Sea Bass ( Dicentrarchus labrax ) and Gilt-Head Sea Bream ( Sparus aurata ) from Tenerife (Canary Islands, Spain) by Sánchez-Almeida, Raquel, Hernández-Sánchez, Cintia, Villanova-Solano, Cristina, Díaz-Peña, Francisco Javier, Clemente, Sabrina, González-Sálamo, Javier, González-Pleiter, Miguel, Hernández-Borges, Javier

“…Microplastic pollution has an extremely widespread distribution, to the extent that microplastics could be ingested by aquatic organisms, including species of…”
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Microplastics in Agricultural Systems: Analytical Methodologies and Effects on Soil Quality and Crop Yield by Pérez-Reverón, Raquel, Álvarez-Méndez, Sergio J., Kropp, Rebecca Magdalena, Perdomo-González, Adolfo, Hernández-Borges, Javier, Díaz-Peña, Francisco J.

“…Around one million metric ton of plastics is produced worldwide daily. Plastic contamination is aggravated when the particles reach sizes between 5 mm and 1…”
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Capillary electrochromatography and nano‐liquid chromatography coupled to nano‐electrospray ionization interface for the separation and identification of estrogenic compounds by D'Orazio, Giovanni, Hernández‐Borges, Javier, Asensio‐Ramos, María, Rodríguez‐Delgado, Miguel Ángel, Fanali, Salvatore

“…Nano‐LC and CEC were coupled to MS through a nanospray or a pressurized liquid‐junction interface for the simultaneous separation and determination of 11…”
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