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List of works by Miguel Valcárcel

(CdSe/ZnS QDs)-ionic liquid-based headspace single drop microextraction for the fluorimetric determination of trimethylamine in fish

scientific article published on 23 January 2012

A comparative study between different alternatives to prepare gaseous standards for calibrating UV-Ion Mobility Spectrometers

scientific article published on 15 March 2013

A quantitative model to assess Social Responsibility in Environmental Science and Technology.

scientific article

Analytical connotations of point-of-care testing.

scientific article published on 06 August 2010

Analytical potential of hybrid nanoparticles ⬇️

scientific article published on 06 September 2010

Bare gold nanoparticles mediated surface-enhanced Raman spectroscopic determination and quantification of carboxylated single-walled carbon nanotubes

scientific article published on 19 June 2013

Calix[8]arene coated CdSe/ZnS quantum dots as C60-nanosensor.

scientific article published on 6 October 2011

Capillary Electrophoresis Method for the Characterization and Separation of CdSe Quantum Dots ⬇️

scientific article published on March 4, 2011

Carbon coated titanium dioxide nanotubes: synthesis, characterization and potential application as sorbents in dispersive micro solid phase extraction

scientific article published on 03 April 2014

Carbon nanotube-quantum dot nanocomposites as new fluorescence nanoparticles for the determination of trace levels of PAHs in water

scientific article published on 21 August 2009

Carbon nanotubes as SPE sorbents for the extraction of salicylic acid from river water

scientific article published on 21 January 2014

Characterization of stainless steel assisted bare gold nanoparticles and their analytical potential.

scientific article

Coiled carbon nanotubes combined with ionic liquid: a new soft material for SPE

scientific article published on 17 June 2012

Colistin-functionalised CdSe/ZnS quantum dots as fluorescent probe for the rapid detection of Escherichia coli ⬇️

scientific article published on May 6, 2011

Combination of carbon nanotubes modified filters with microextraction by packed sorbent for the NACE analysis of trace levels of ionic liquids in river water samples

scientific article published on 07 December 2011

Comparison of aromatic and alkyl micelles for the electrokinetic determination of phthalates in virgin olive oil.

scientific article published in February 2009

Comparison of off- and in-line solid-phase extraction for enhancing sensitivity in capillary electrophoresis using ochratoxin as a model compound

scientific article published on 28 February 2009

Determination of 2,4,6-tricholoroanisole in water and wine samples by ionic liquid-based single-drop microextraction and ion mobility spectrometry

scientific article published on 01 July 2011

Determination of TNT explosive based on its selectively interaction with creatinine-capped CdSe/ZnS quantum dots.

scientific article

Determination of amines based on their interaction with QDs: effect of the formation QD-assemblies

scientific article published on 22 July 2011

Determination of carboxylic SWCNTs in river water by microextraction in ionic liquid and determination by Raman spectroscopy.

scientific article published in December 2012

Determination of non-steroidal anti-inflammatory drugs in urine by the combination of stir membrane liquid-liquid-liquid microextraction and liquid chromatography

scientific article published on 04 May 2012

Determination of parabens in cosmetic products using multi-walled carbon nanotubes as solid phase extraction sorbent and corona-charged aerosol detection system.

scientific article published on 10 November 2009

Determination of penicillins in milk of animal origin by capillary electrophoresis: is sample treatment the bottleneck for routine laboratories?

scientific article published on 31 October 2013

Determination of pesticides by capillary chromatography and SERS detection using a novel Silver-Quantum dots "sponge" nanocomposite

scientific article published on 09 December 2011

Determination of phenols in waters by stir membrane liquid-liquid-liquid microextraction coupled to liquid chromatography with ultraviolet detection

scientific article published on 21 February 2011

Determination of pyrimidine and purine bases by reversed-phase capillary liquid chromatography with at-line surface-enhanced Raman spectroscopic detection employing a novel SERS substrate based on ZnS/CdSe silver-quantum dots

scientific article published on 28 November 2011

Differentiation of organic goat's milk based on its hippuric acid content as determined by capillary electrophoresis.

scientific article published in July 2010

Direct coupling of a gas-liquid separator to an ion mobility spectrometer for the classification of different white wines using chemometrics tools.

scientific article published on 26 January 2011

Direct determination of 2,4,6-tricholoroanisole in wines by single-drop ionic liquid microextraction coupled with multicapillary column separation and ion mobility spectrometry detection ⬇️

scientific article published on June 17, 2011

Dispersive micro solid-phase extraction of triazines from waters using oxidized single-walled carbon nanohorns as sorbent

scientific article published on 11 May 2012

Dispersive solid phase extraction for in-sorbent surface attenuated total reflection infrared detection

scientific article published on 01 February 2009

Easy sample treatment for the determination of enrofloxacin and ciprofloxacin residues in raw bovine milk by capillary electrophoresis

scientific article published on 28 September 2012

Effect of carbon nanotubes on properties of soft materials based on carbon nanotubes-ionic liquid combinations

scientific article published on 21 February 2013

Effects of the interaction of single-walled carbon nanotubes with 4-nonylphenol on their in vitro toxicity.

scientific article published on 2 May 2014

Effervescence assisted dispersive liquid-liquid microextraction with extractant removal by magnetic nanoparticles.

scientific article published on 21 November 2013

Effervescence-assisted carbon nanotubes dispersion for the micro-solid-phase extraction of triazine herbicides from environmental waters

scientific article published on 27 January 2013

Effervescence-assisted dispersive micro-solid phase extraction

scientific article published on 21 October 2011

Enhancing sensitivity and selectivity in the determination of aldehydes in olive oil by use of a Tenax TA trap coupled to a UV-ion mobility spectrometer

scientific article published on 06 August 2011

Evaluation of hippuric acid content in goat milk as a marker of feeding regimen.

scientific article published on 10 July 2013

Evaluation of single-walled carbon nanohorns as sorbent in dispersive micro solid-phase extraction

scientific article published on 06 December 2011

Evaluation of the performance of single-walled carbon nanohorns in capillary electrophoresis

scientific article published on 01 May 2010

FI automatic method for the determination of copper(II) based on coproporphyrin I?Cu(II)/TCPO/H2O2 chemiluminescence reaction for the screening of waters

scientific article published on 01 November 2004

Fast simultaneous determination of prominent polyphenols in vegetables and fruits by reversed phase liquid chromatography using a fused-core column

scientific article published on 07 August 2014

Feasibility study on the use of infrared spectroscopy for the direct authentication of Iberian pig fattening diet

scientific article published on 05 February 2009

Functionalized carbon dots as sensors for gold nanoparticles in spiked samples: formation of nanohybrids

scientific article published on 12 February 2014

Graphene nanoparticles as pseudostationary phase for the electrokinetic separation of nonsteroidal anti-inflammatory drugs

scientific article published on 01 August 2013

Graphene quantum dots sensor for the determination of graphene oxide in environmental water samples

scientific article published on 01 December 2014

Headspace-multicapillary column-ion mobility spectrometry for the direct analysis of 2,4,6-trichloroanisole in wine and cork samples

scientific article published on 29 September 2012

Highly selective and non-conventional sorbents for the determination of biomarkers in urine by liquid chromatography.

scientific article published on 03 February 2010

Hybridization of commercial polymeric microparticles and magnetic nanoparticles for the dispersive micro-solid phase extraction of nitroaromatic hydrocarbons from water

scientific article published on 23 November 2012

In situ synthesis of magnetic multiwalled carbon nanotube composites for the clean-up of (fluoro)quinolones from human plasma prior to ultrahigh pressure liquid chromatography analysis

scientific article published on 01 April 2010

Infrared attenuated total reflection spectroscopy for the characterization of gold nanoparticles in solution.

scientific article published on 17 December 2013

Ionic liquid based in situ solvent formation microextraction coupled to thermal desorption for chlorophenols determination in waters by gas chromatography/mass spectrometry

scientific article published on 18 January 2012

Ionic liquid coated magnetic nanoparticles for the gas chromatography/mass spectrometric determination of polycyclic aromatic hydrocarbons in waters

scientific article published on 02 April 2013

Ionic liquid combined with carbon nanotubes: a soft material for the preconcentration of PAHs.

scientific article

Ionic liquid-based single drop microextraction and room-temperature gas chromatography for on-site ion mobility spectrometric analysis

scientific article published on 02 June 2009

Is a new approach to Analytical Chemistry possible? ⬇️

scientific article published on June 29, 2011

Liquid-liquid extraction assisted by a carbon nanoparticles interface. Electrophoretic determination of atrazine in environmental samples

scientific article published on 01 October 2013

Liquid-phase microextraction in bioanalytical sample preparation.

scientific article published on April 2009

Magnetic nanoparticles-nylon 6 composite for the dispersive micro solid phase extraction of selected polycyclic aromatic hydrocarbons from water samples

scientific article published on 18 April 2014

Microextraction by packed sorbents combined with surface-enhanced Raman spectroscopy for determination of musk ketone in river water

scientific article published on 11 August 2013

Microextraction techniques

scientific article published on 01 March 2014

Monitoring nanoparticles in the environment.

scientific article published on 31 October 2008

Multi-capillary column-ion mobility spectrometry: a potential screening system to differentiate virgin olive oils

scientific article published on 25 August 2011

Nanomaterials for improved analytical processes

scientific article published on 01 January 2011

Nanoparticle-based microextraction techniques in bioanalysis.

scientific article

On-line headspace-multicapillary column-ion mobility spectrometry hyphenation as a tool for the determination of off-flavours in foods.

scientific article published on 27 January 2014

One-step in-syringe ionic liquid-based dispersive liquid-liquid microextraction.

scientific article published on 29 July 2009

Oxidized single-walled carbon nanohorns as sorbent for porous hollow fiber direct immersion solid-phase microextraction for the determination of triazines in waters

scientific article published on 31 January 2013

Potential of nanoparticles in sample preparation ⬇️

scientific article published on October 23, 2010

Potential of porphyrins as chromogenic reagents for determining metals in capillary electrophoresis.

scientific article published in July 2009

Qualitative detection and quantitative determination of single-walled carbon nanotubes in mixtures of carbon nanotubes with a portable Raman spectrometer.

scientific article published on 5 March 2013

Raman spectroscopic characterization of single walled carbon nanotubes: influence of the sample aggregation state.

scientific article

Rapid analysis of gold nanoparticles in liver and river water samples

scientific article published on 20 June 2012

Rapid fluorescence determination of diquat herbicide in food grains using quantum dots as new reducing agent

scientific article published on 05 March 2011

Recent developments in capillary EKC based on carbon nanoparticles.

scientific article published on January 2009

Research into conditions of quantitivity in the determination of carboniles in complex air matrices by adsorptive solid phase microextraction.

scientific article

Selective quantification of carnitine enantiomers using chiral cysteine-capped CdSe(ZnS) quantum dots.

scientific article

Sensitive determination of polycyclic aromatic hydrocarbons in water samples using monolithic capillary solid-phase extraction and on-line thermal desorption prior to gas chromatography-mass spectrometry

scientific article published on 13 February 2011

Sensitive in-surface infrared monitoring coupled to stir membrane extraction for the selective determination of total hydrocarbon index in waters ⬇️

scientific article published on July 29, 2010

Sequential preconcentration and on-membrane Raman determination of carboxylic single-walled carbon nanotubes in river water samples.

scientific article published on 17 October 2013

Simple and fast fluorimetric determination of the critical gel concentration of soft nanomaterials

scientific article published on 04 May 2013

Solid phase extraction-capillary electrophoresis determination of sulphonamide residues in milk samples by use of C18-carbon nanotubes as hybrid sorbent materials.

scientific article

Solid-phase extraction of nitrophenols in water by using a combination of carbon nanotubes with an ionic liquid coupled in-line to CE.

scientific article published on 18 December 2012

Stir frit microextraction: an approach for the determination of volatile compounds in water by headspace-gas chromatography/mass spectrometry

scientific article published on 21 June 2012

Stir membrane extraction: a useful approach for liquid sample pretreatment

scientific article published on 01 November 2009

Stir membrane liquid-liquid microextraction

scientific article published on 23 December 2010

Stir octadecyl-modified borosilicate disk for the liquid phase microextraction of triazine herbicides from environmental waters.

scientific article published on 26 July 2013

Stir-membrane liquid microextraction for the determination of paracetamol in human saliva samples

scientific article published on 01 February 2013

Stir-membrane solid-liquid-liquid microextraction for the determination of parabens in human breast milk samples by ultra high performance liquid chromatography-tandem mass spectrometry

scientific article published on 02 June 2014

Strong luminescence of carbon dots induced by acetone passivation: efficient sensor for a rapid analysis of two different pollutants.

scientific article

Synergistic relationships between Analytical Chemistry and written standards.

scientific article published on 17 April 2013

Teaching social responsibility in analytical chemistry

scientific article published on 28 May 2013

Ternary composites of nanocellulose, carbonanotubes and ionic liquids as new extractants for direct immersion single drop microextraction

scientific article published on 02 March 2014

The potential of carbon nanotube membranes for analytical separations

scientific article published on 01 July 2010

UV-polymerized butyl methacrylate monoliths with embedded carboxylic single-walled carbon nanotubes for CEC applications

scientific article published on 30 July 2014

Use of carboxylic group functionalized magnetic nanoparticles for the preconcentration of metals in juice samples prior to the determination by capillary electrophoresis

scientific article published on 01 August 2012

Use of switchable solvents in the microextraction context.

scientific article published on 20 August 2014

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