Listar por tema "Liquid chromatography"
Mostrando ítems 1-11 de 11
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Analysis of two alternative organophosphorus flame retardants in electronic and plastic consumer products: Resorcinol bis-(diphenylphosphate) (PBDPP) and bisphenol A bis (diphenylphosphate) (BPA-BDPP)
(Elsevier, 2014)Following the phase-out of polybrominated diphenyl ethers (PBDEs), organophosphorus flame retardants (PFRs) are increasingly used as alternative flame retardants in many products. Data on the presence of two alternative ... -
Analytical strategies to improve qualitative and quantitative determination in metabolomics by mass spectrometry
(Universidad de Córdoba, UCOPress, 2019)The basic objective of the research in this Thesis Book was to develop new analytical strategies based on the use of low- and high-resolution mass spectrometry to improve the detection and identification coverage in ... -
Determination of bisphenols A and F and their diglycidyl ethers in wastewater and river water by coacervative extraction and liquid chromatography–fluorimetry
(Elsevier, 2007)A simple, rapid and sensitive analytical method was developed for the simultaneous determination of bisphenol A (BPA), bisphenol F (BPF) and their corresponding diglycidyl ethers (BADGE and BFDGE) in wastewater and river ... -
Determination of priority carcinogenic polycyclic aromatic hydrocarbons in wastewater and surface water by coacervative extraction and liquid chromatography-fluorimetry
(Elsevier, 2008)The US Environmental Protection Agency (EPA) and the European Union (EU) have set restrictive limits for priority carcinogenic polycyclic aromatic hydrocarbons (CPAHs) in surface waters (EPA 3.8 ng L−1and EU 2–100 ng L−1) ... -
Development of methods to evaluate the healthy value of virgin olive oil and to study the association between quality and minor compounds
(Universidad de Córdoba, UCOPress, 2021) -
Disolventes supramoleculares con propiedades de acceso restringido para la extracción de bisfenoles y derivados en saliva
(Universidad de Córdoba, 2016)Se ha desarrollado un método para la determinación de bisfenoles, bisfenoles diglicidil éter y sus derivados clorados en saliva artificial. Este se basa en la extracción de los bisfenoles con un disolvente supramolecular ... -
Occurrence of Mycotoxins in Swine Feeding from Spain
(MDPI, 2019)A survey including 228 pig feed samples from Spain has been developed, exploring the occurrence of 19 mycotoxins (aflatoxins B1, B2, G1 and G2, ochratoxin A, fumonisins B1 and B2, citrinin, zearalenone, deoxynivalenol, ... -
Potential of supramolecular solvents for the extraction of contaminants in liquid foods
(Elsevier, 2009)Supramolecular solvents, which are water immiscible liquids consisting of supramolecular aggregates in the nano- and micro-scale regimes dispersed in a continuous phase, were assessed for the extraction of trace contaminants ... -
Supramolecular solvent-based microextraction of ochratoxin A in raw wheat prior to liquid chromatography-fluorescence determination
(Elsevier, 2010)A supramolecular solvent made up of reverse micelles of decanoic acid, dispersed in a continuous phase of THF:water, was proposed for the simple, fast and efficient microextraction of OTA in wheat prior to liquid ... -
Supramolecular-solvent based extraction of hydroxytyrosol from brines of the processing of table olives
(Elsevier, 2023)The recovery of bioactive compounds from agri-food waste is a growing sector and in line with the principles of green chemistry. In the last two decades, the development of processes for the extraction and purification of ...