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List of works by Pilar Viñas

A comparison of solid-phase microextraction and stir bar sorptive extraction coupled to liquid chromatography for the rapid analysis of resveratrol isomers in wines, musts and fruit juices.

scientific article

A headspace solid-phase microextraction procedure coupled with gas chromatography-mass spectrometry for the analysis of volatile polycyclic aromatic hydrocarbons in milk samples

scientific article published on 29 January 2008

A manifold for the automatic dilution of concentrated solutions in flame atomic absorption spectrometry

scientific article published on 21 December 2001

A rapid dispersive liquid-liquid microextraction of antimicrobial onion organosulfur compounds in animal feed coupled to gas chromatography-mass spectrometry

scientific article published on 01 June 2020

An evaluation of cis- and trans-retinol contents in juices using dispersive liquid-liquid microextraction coupled to liquid chromatography with fluorimetric detection

scientific article published on 12 October 2012

Anion exchange liquid chromatography for the determination of nucleotides in baby and/or functional foods.

scientific article published in August 2009

Automation of the standard additions method in flame atomic absorption spectrometry

article

Bioaccumulation of Polycyclic Aromatic Hydrocarbons for Forensic Assessment Using Gas Chromatography-Mass Spectrometry

scientific article published on 24 July 2019

Calibration in flame atomic absorption spectrometry using time-dependent concentration profiles

article published in 2000

Capillary gas chromatography with atomic emission detection for pesticide analysis in soil samples

scientific article

Capillary liquid chromatography combined with pressurized liquid extraction and dispersive liquid-liquid microextraction for the determination of vitamin E in cosmetic products.

scientific article

Catalytic titration of iodide, bromide and thiocyanate by use of the silver catalysed phloxin-persulphate reaction

scientific article published on 01 March 1985

Comparison of stir bar sorptive extraction and membrane-assisted solvent extraction for the ultra-performance liquid chromatographic determination of oxazole fungicide residues in wines and juices.

scientific article published on 23 April 2008

Comparison of two derivatization-based methods for solid-phase microextraction-gas chromatography-mass spectrometric determination of bisphenol A, bisphenol S and biphenol migrated from food cans

scientific article published on 3 February 2010

Determination of 16 polycyclic aromatic hydrocarbons in milk and related products using solid-phase microextraction coupled to gas chromatography–mass spectrometry

scientific article published on 08 June 2007

Determination of Copper, Cobalt, Nickel, and Manganese in Baby Food Slurries Using Electrothermal Atomic Absorption Spectrometry

scientific article published on 01 December 2000

Determination of Cyanotoxins and Phycotoxins in Seawater and Algae-Based Food Supplements Using Ionic Liquids and Liquid Chromatography with Time-Of-Flight Mass Spectrometry

scientific article published on 22 October 2019

Determination of alkylphenols and phthalate esters in vegetables and migration studies from their packages by means of stir bar sorptive extraction coupled to gas chromatography–mass spectrometry

scientific article published on 12 April 2012

Determination of arsenic in biological fluids by electrothermal atomic absorption spectrometry

scientific article published on 01 February 2000

Determination of clenbuterol in pharmaceutical preparations by reaction with o-phthalaldehyde using a flow-injection fluorimetric procedure

scientific article published on 01 October 2000

Determination of molybdenum, chromium and aluminium in human urine by electrothermal atomic absorption spectrometry using fast-programme methodology

scientific article published on 01 April 1999

Determination of p-hydroxyphenylglycine by reaction with o-phthalaldehyde using a flow-injection fluorimetric procedure

scientific article published on 01 November 1997

Determination of pesticides in waters by capillary gas chromatography with atomic emission detection

scientific article published in November 2002

Determination of phenols in wines by liquid chromatography with photodiode array and fluorescence detection

scientific article published on 01 February 2000

Determination of phenylpropanolamine and methoxamine using flow-injection with fluorimetric detection

scientific article published on 01 October 1998

Determination of thiamine and its esters in beers and raw materials used for their manufacture by liquid chromatography with postcolumn derivatization.

scientific article published in May 2003

Determination of thiol-containing drugs by chemiluminescence—flow injection analysis

scientific article published on 01 January 1993

Determination of volatile halogenated organic compounds in soils by purge-and-trap capillary gas chromatography with atomic emission detection

scientific article published in October 2004

Determination of volatile nitrosamines in meat products by microwave-assisted extraction and dispersive liquid-liquid microextraction coupled to gas chromatography-mass spectrometry.

scientific article

Direct determination of copper and zinc in cow milk, human milk and infant formula samples using electrothermal atomization atomic absorption spectrometry

article

Directly suspended droplet microextraction with in injection-port derivatization coupled to gas chromatography-mass spectrometry for the analysis of polyphenols in herbal infusions, fruits and functional foods

scientific article

Dispersive liquid-liquid microextraction for the determination of macrocyclic lactones in milk by liquid chromatography with diode array detection and atmospheric pressure chemical ionization ion-trap tandem mass spectrometry.

scientific article

Dispersive liquid-liquid microextraction for the determination of three cytokinin compounds in fruits and vegetables by liquid chromatography with time-of-flight mass spectrometry

scientific article

Dispersive liquid-liquid microextraction for the determination of vitamins D and K in foods by liquid chromatography with diode-array and atmospheric pressure chemical ionization-mass spectrometry detection

scientific article

Dispersive liquid-liquid microextraction in food analysis. A critical review.

scientific article published on 27 September 2013

Dispersive liquid–liquid microextraction coupled to liquid chromatography for thiamine determination in foods

scientific article published on 15 February 2012

Evaluation of dispersive liquid-liquid microextraction for the simultaneous determination of chlorophenols and haloanisoles in wines and cork stoppers using gas chromatography-mass spectrometry.

scientific article published on 29 September 2010

Evaluation of solid-phase microextraction conditions for the determination of polycyclic aromatic hydrocarbons in aquatic species using gas chromatography

scientific article published on 03 February 2008

Fast determination of calcium, magnesium and zinc in honey using continuous flow flame atomic absorption spectrometry

scientific article published on 01 July 1999

Flow-injection fluorimetric analysis of sulfamethoxazole in pharmaceutical preparations and biological fluids

scientific article published on 01 December 1994

Gas chromatography with atomic emission detection for dimethylselenide and dimethyldiselenide determination in waters and plant materials using a purge-and-trap preconcentration system

article

Headspace Gas Chromatography Coupled to Mass Spectrometry and Ion Mobility Spectrometry: Classification of Virgin Olive Oils as a Study Case

scientific article published on 14 September 2020

Headspace sorptive extraction for the analysis of organotin compounds using thermal desorption and gas chromatography with mass spectrometry.

scientific article published on 8 January 2013

Headspace sorptive extraction for the detection of combustion accelerants in fire debris.

scientific article

Headspace with Gas Chromatography-Mass Spectrometry for the Use of Volatile Organic Compound Profile in Botanical Origin Authentication of Honey

scientific article published in 2023

Ion-exchange preconcentration and determination of vanadium in milk samples by electrothermal atomic absorption spectrometry

scientific article published on 05 March 2009

Ion-pair high-performance liquid chromatography with diode array detection coupled to dual electrospray atmospheric pressure chemical ionization time-of-flight mass spectrometry for the determination of nucleotides in baby foods

scientific article

Kinetic determination of iodide, based on the chlorpromazine—bromate reaction

scientific article published on 01 March 1987

Kinetic determination of traces of cysteine by its inhibitory effect on the silver-catalysed phloxin-persulphate reaction

scientific article published on 01 March 1985

Kinetic determination of traces of manganese in different materials by its catalytic effect on the methylene green-periodate reaction.

scientific article published in February 1986

Liquid chromatographic analysis of riboflavin vitamers in foods using fluorescence detection.

scientific article published in April 2004

Liquid chromatographic determination of phenol, thymol and carvacrol in honey using fluorimetric detection

scientific article published on 20 January 2006

Liquid chromatography on an amide stationary phase with post-column derivatization and fluorimetric detection for the determination of streptomycin and dihydrostreptomycin in foods

scientific article

Liquid chromatography with diode array detection and tandem mass spectrometry for the determination of neonicotinoid insecticides in honey samples using dispersive liquid-liquid microextraction.

scientific article

Liquid chromatography with ultraviolet absorbance detection for the analysis of tetracycline residues in honey.

scientific article published in January 2004

Liquid chromatography-hydride generation-atomic absorption spectrometry for the speciation of tin in seafoods.

scientific article published on 11 February 2004

Liquid chromatography-hydride generation-atomic fluorescence spectrometry hybridation for antimony speciation in environmental samples.

scientific article published on 2 September 2005

Liquid chromatography–electrothermal atomic absorption spectrometry for the separation and preconcentration of molybdenum in milk and infant formulas

article

Liquid-liquid microextraction methods based on ultrasound-assisted emulsification and single-drop coupled to gas chromatography-mass spectrometry for determining strobilurin and oxazole fungicides in juices and fruits.

scientific article published on 24 August 2010

Magnetic solid-phase extraction or dispersive liquid-liquid microextraction for pyrethroid determination in environmental samples

scientific article published on 02 May 2018

Method development and validation for strobilurin fungicides in baby foods by solid-phase microextraction gas chromatography-mass spectrometry

scientific article

Multi-walled carbon nanotubes as solid-phase extraction adsorbents for the speciation of cobalamins in seafoods by liquid chromatography

scientific article published on 15 June 2011

Placental Cadmium and Lipid Peroxidation in Smoking Women Related to Newborn Anthropometric Measurements

scientific article published on 01 August 2003

Placental lead and outcome of pregnancy.

scientific article published in March 2003

Pressurized liquid extraction and dispersive liquid-liquid microextraction for determination of tocopherols and tocotrienols in plant foods by liquid chromatography with fluorescence and atmospheric pressure chemical ionization-mass spectrometry det

scientific article

Purge-and-trap capillary gas chromatography with atomic emission detection for volatile halogenated organic compounds determination in waters and beverages.

scientific article published in April 2004

Purge-and-trap preconcentration system coupled to capillary gas chromatography with atomic emission detection for 2,4,6-trichloroanisole determination in cork stoppers and wines.

scientific article published in December 2004

Quantification of β-carotene, retinol, retinyl acetate and retinyl palmitate in enriched fruit juices using dispersive liquid-liquid microextraction coupled to liquid chromatography with fluorescence detection and atmospheric pressure chemical ioniz

scientific article

Rapid Determination of Mercury in Food Colorants Using Electrothermal Atomic Absorption Spectrometry with Slurry Sample Introduction

scientific article published on 01 February 2002

Rapid determination of lead and cadmium in sewage sludge samples using electrothermal atomic absorption spectrometry with slurry sample introduction

scientific article published on 01 August 2000

Reversed-phase liquid chromatography on an amide stationary phase for the determination of the B group vitamins in baby foods.

scientific article published in July 2003

Selenium Determination in Biological Fluids Using Zeeman Background Correction Electrothermal Atomic Absorption Spectrometry

scientific article published on 01 May 2000

Solid-phase microextraction for the gas chromatography mass spectrometric determination of oxazole fungicides in malt beverages.

scientific article

Solid-phase microextraction on-fiber derivatization for the analysis of some polyphenols in wine and grapes using gas chromatography-mass spectrometry.

scientific article published on 27 December 2008

Stir bar sorptive extraction coupled to gas chromatography–mass spectrometry for the determination of bisphenols in canned beverages and filling liquids of canned vegetables

scientific article published on 26 May 2012

Stir bar sorptive extraction coupled to liquid chromatography for the analysis of strobilurin fungicides in fruit samples.

scientific article published in July 2010

Stir bar sorptive extraction polar coatings for the determination of chlorophenols and chloroanisoles in wines using gas chromatography and mass spectrometry.

scientific article published on 4 October 2013

Stir bar sorptive extraction with EG-Silicone coating for bisphenols determination in personal care products by GC-MS.

scientific article published on 27 February 2013

Stir bar sorptive extraction with gas chromatography-mass spectrometry for the determination of resveratrol, piceatannol and oxyresveratrol isomers in wines

scientific article published on 18 September 2013

Ultrasound-assisted emulsification microextraction coupled with gas chromatography-mass spectrometry using the Taguchi design method for bisphenol migration studies from thermal printer paper, toys and baby utensils.

scientific article published on 13 April 2012

Use of headspace solid-phase microextraction coupled to liquid chromatography for the analysis of polycyclic aromatic hydrocarbons in tea infusions

scientific article published on 01 July 2007

Use of headspace sorptive extraction coupled to gas chromatography–mass spectrometry for the analysis of volatile polycyclic aromatic hydrocarbons in herbal infusions

scientific article published on 24 June 2014

Use of post-column fluorescence derivatization to develop a liquid chromatographic assay for ranitidine and its metabolites in biological fluids

scientific article published on 01 June 1997