Publications by the researcher in collaboration with Ana María Afonso Perera (58)

2014

  1. Multiple headspace solid-phase microextraction for quantifying volatile free fatty acids in cheeses

    Talanta, Vol. 129, pp. 183-190

  2. Vortex-assisted emulsification microextraction followed by in-syringe ultrasound-assisted back-microextraction to determine haloacetic acids in waters

    Analytical Methods, Vol. 6, Núm. 12, pp. 4115-4123

2013

  1. Utilization of an ionic liquid in situ preconcentration method for the determination of the 15 + 1 European Union polycyclic aromatic hydrocarbons in drinking water and fruit-tea infusions

    Journal of Separation Science, Vol. 36, Núm. 15, pp. 2496-2506

2012

  1. A novel preconcentration strategy for extraction methods based on common cationic surfactants: An alternative to classical coacervative extraction

    Journal of Chromatography A, Vol. 1257, pp. 9-18

  2. An in-situ extraction-preconcentration method using ionic liquid-based surfactants for the determination of organic contaminants contained in marine sediments

    Talanta, Vol. 99, pp. 972-983

  3. Roles of ionic liquids in high performance liquid chromatography

    Handbook of Ionic Liquids: Properties, Applications and Hazards (Nova Science Publishers, Inc.), pp. 373-394

2011

  1. Headspace-single drop microextraction (HS-SDME) in combination with high-performance liquid chromatography (HPLC) to evaluate the content of alkyl- and methoxy-phenolic compounds in biomass smoke

    Talanta, Vol. 85, Núm. 3, pp. 1265-1273

  2. In-situ ionic liquid-dispersive liquid-liquid microextraction method to determine endocrine disrupting phenols in seawaters and industrial effluents

    Microchimica Acta, Vol. 174, Núm. 3, pp. 213-222

2010

  1. Suitability of ionic liquids as mobile-phase additives in HPLC with fluorescence and UV detection for the determination of heterocyclic aromatic amines

    Journal of Separation Science, Vol. 33, Núm. 2, pp. 182-190

2009

  1. Determination of carbonyl compounds in smoke samples: Strategies for sampling and standardization

    Journal of Environmental Monitoring, Vol. 11, Núm. 5, pp. 1043-1050

  2. Ionic liquids as desorption solvents and memory effect suppressors in heterocyclic aromatic amines determination by SPME-HPLC fluorescence

    Analytical and Bioanalytical Chemistry, Vol. 394, Núm. 4, pp. 937-946

  3. Ionic liquids as mobile phase additives in high-performance liquid chromatography with electrochemical detection: Application to the determination of heterocyclic aromatic amines in meat-based infant foods

    Talanta, Vol. 79, Núm. 3, pp. 590-597

2008

  1. Analytical methods applied to the determination of heterocyclic aromatic amines in foods

    Journal of Chromatography B: Analytical Technologies in the Biomedical and Life Sciences, Vol. 862, Núm. 1-2, pp. 15-42

  2. Estimation of uncertainty in the analysis of carbonyl compounds by HPLC-UV using DNPH derivatization

    Journal of Liquid Chromatography and Related Technologies, Vol. 31, Núm. 3, pp. 361-381

  3. Micelle-mediated extractions using nonionic surfactant mixtures and HPLC-UV to determine endocrine-disrupting phenols in seawaters

    Analytical and Bioanalytical Chemistry, Vol. 391, Núm. 3, pp. 735-744

  4. The ionic liquid 1-hexadecyl-3-methylimidazolium bromide as novel extracting system for polycyclic aromatic hydrocarbons contained in sediments using focused microwave-assisted extraction

    Journal of Chromatography A, Vol. 1182, Núm. 2, pp. 145-152

2007

  1. Determination of less polar heterocyclic amines in meat extracts. Fast sample preparation method using solid-phase microextraction prior to high-performance liquid chromatography-fluorescence quantification

    Analytica Chimica Acta, Vol. 582, Núm. 2, pp. 259-266

  2. Determination of the alkyl- and methoxy-phenolic content in wood extractives by micellar solid-phase microextraction and gas chromatography-mass spectrometry

    Talanta, Vol. 73, Núm. 3, pp. 505-513

  3. Evaluation of the uncertainty associated to the determination of heavy metals in seawater using graphite furnace atomic absorption spectrometry

    Analytical Letters, Vol. 40, Núm. 17, pp. 3322-3342

  4. Focused microwave-assisted extraction and HPLC with electrochemical detection to determine heterocyclic amines in meat extracts

    Journal of Liquid Chromatography and Related Technologies, Vol. 30, Núm. 1, pp. 27-42