Up-and-down shaker-assisted ionic liquid-based dispersive liquid-liquid microextraction of benzophenone-type ultraviolet filters

Determination of eight fluoroquinolones in groundwater samples with ultrasound-assisted ionic liquid dispersive liquid–liquid microextraction prior to high-performance liquid chromatography and fluorescence detection

(2012) M.M. Parrilla Vázquez et al.   ANALYTICA CHIMICA ACTA

A new 1-hexyl-3-methylimidazolium tris(pentafluoroethyl)trifluorophosphate ionic liquid based ultrasound-assisted emulsification microextraction for the determination of organic ultraviolet filters in environmental water samples

(2012) Dandan Ge et al.   JOURNAL OF CHROMATOGRAPHY A

Ionic liquid based hollow fiber supported liquid phase microextraction of ultraviolet filters

(2012) Dandan Ge et al.   JOURNAL OF CHROMATOGRAPHY A

Determination of ultraviolet filters in water samples by vortex-assisted dispersive liquid–liquid microextraction followed by gas chromatography–mass spectrometry

(2012) Yufeng Zhang et al.   JOURNAL OF CHROMATOGRAPHY A

Dispersive liquid–liquid microextraction coupled with programmed temperature vaporization-large volume injection-gas chromatography–tandem mass spectrometry for multiclass pesticides in water

(2012) A.M. Carro et al.   JOURNAL OF CHROMATOGRAPHY A

Ionic liquid based dispersive liquid-liquid microextraction combined with ICP-OES for the determination of trace quantities of cobalt, copper, manganese, nickel and zinc in environmental water samples

(2012) Leila Ranjbar et al.   MICROCHIMICA ACTA

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

(2011) Isabel Márquez-Sillero et al.   ANALYTICA CHIMICA ACTA

Fast screening of perfluorooctane sulfonate in water using vortex-assisted liquid–liquid microextraction coupled to liquid chromatography–mass spectrometry

(2011) Aikaterini Papadopoulou et al.   ANALYTICA CHIMICA ACTA

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

(2011) Isabel Márquez-Sillero et al.   JOURNAL OF CHROMATOGRAPHY A

Ionic liquid based three-phase liquid–liquid–liquid solvent bar microextraction for the determination of phenols in seawater samples

(2011) Liang Guo et al.   JOURNAL OF CHROMATOGRAPHY A

Low-density solvent-based solvent demulsification dispersive liquid–liquid microextraction for the fast determination of trace levels of sixteen priority polycyclic aromatic hydrocarbons in environmental water samples

(2011) Liang Guo et al.   JOURNAL OF CHROMATOGRAPHY A

Selective extraction of emerging contaminants from water samples by dispersive liquid–liquid microextraction using functionalized ionic liquids

(2011) Cong Yao et al.   JOURNAL OF CHROMATOGRAPHY A

Determination of alkylphenols and bisphenol A in seawater samples by dispersive liquid–liquid microextraction and liquid chromatography tandem mass spectrometry for compliance with environmental quality standards (Directive 2008/105/EC)

(2011) N. Salgueiro-González et al.   JOURNAL OF CHROMATOGRAPHY A

Orthogonal array design for the optimization of ionic liquid-based dispersive liquid-liquid microextraction of benzophenone-type UV filters

(2011) Lei Ye et al.   JOURNAL OF SEPARATION SCIENCE

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

(2011) Jessica López-Darias et al.   MICROCHIMICA ACTA

Dispersive liquid–liquid microextraction followed by gas chromatography–mass spectrometry for the rapid and sensitive determination of UV filters in environmental water samples

(2010) N. Negreira et al.   ANALYTICAL AND BIOANALYTICAL CHEMISTRY

Determination of hydroxylated benzophenone UV filters in sea water samples by dispersive liquid–liquid microextraction followed by gas chromatography–mass spectrometry

(2010) Isuha Tarazona et al.   JOURNAL OF CHROMATOGRAPHY A

Simultaneous determination of UV filters and polycyclic musks in aqueous samples by solid-phase microextraction and gas chromatography–mass spectrometry

(2010) Hongtao Liu et al.   JOURNAL OF CHROMATOGRAPHY A

Determination of geosmin and 2-methylisoborneol in water and wine samples by ultrasound-assisted dispersive liquid–liquid microextraction coupled to gas chromatography–mass spectrometry

(2010) Carol Cortada et al.   JOURNAL OF CHROMATOGRAPHY A

Ionic liquid-dispersive liquid–liquid microextraction for the simultaneous determination of pesticides and metabolites in soils using high-performance liquid chromatography and fluorescence detection

(2010) María Asensio-Ramos et al.   JOURNAL OF CHROMATOGRAPHY A

Recent Applications of Ionic Liquids in Separation Technology

(2010) Dandan Han et al.   MOLECULES

Ionic liquid-based single-drop microextraction followed by liquid chromatography-ultraviolet spectrophotometry detection to determine typical UV filters in surface water samples

(2010) Lorena Vidal et al.   TALANTA

A new device for magnetic stirring-assisted dispersive liquid–liquid microextraction of UV filters in environmental water samples

(2010) Ping-Ping Zhang et al.   TALANTA

Ionic liquid-based dispersive liquid–liquid microextraction followed high-performance liquid chromatography for the determination of organophosphorus pesticides in water sample

(2009) Lijun He et al.   ANALYTICA CHIMICA ACTA

Sensitive determination of salicylate and benzophenone type UV filters in water samples using solid-phase microextraction, derivatization and gas chromatography tandem mass spectrometry

(2009) N. Negreira et al.   ANALYTICA CHIMICA ACTA

Solid-phase extraction followed by liquid chromatography–tandem mass spectrometry for the determination of hydroxylated benzophenone UV absorbers in environmental water samples

(2009) N. Negreira et al.   ANALYTICA CHIMICA ACTA

Enrichment and sensitive determination of dichlorodiphenyltrichloroethane and its metabolites with temperature controlled ionic liquid dispersive liquid phase microextraction prior to high performance liquid phase chromatography

(2009) Huahua Bai et al.   ANALYTICA CHIMICA ACTA

Ultra-trace determination of lead in water and food samples by using ionic liquid-based single drop microextraction-electrothermal atomic absorption spectrometry

(2009) Jamshid L. Manzoori et al.   ANALYTICA CHIMICA ACTA

Dispersive liquid–liquid microextraction using an in situ metathesis reaction to form an ionic liquid extraction phase for the preconcentration of aromatic compounds from water

(2009) Cong Yao et al.   ANALYTICAL AND BIOANALYTICAL CHEMISTRY

Pesticide extraction from table grapes and plums using ionic liquid based dispersive liquid–liquid microextraction

(2009) Lidia M. Ravelo-Pérez et al.   ANALYTICAL AND BIOANALYTICAL CHEMISTRY

Ultrasound-assisted ionic liquid dispersive liquid-phase micro-extraction: A novel approach for the sensitive determination of aromatic amines in water samples

(2009) Qingxiang Zhou et al.   JOURNAL OF CHROMATOGRAPHY A

Non-porous membrane-assisted liquid–liquid extraction of UV filter compounds from water samples

(2009) Rosario Rodil et al.   JOURNAL OF CHROMATOGRAPHY A

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

(2009) Marta Cruz-Vera et al.   JOURNAL OF CHROMATOGRAPHY A

Ionic liquid based dispersive liquid–liquid microextraction for the extraction of pesticides from bananas

(2009) Lidia M. Ravelo-Pérez et al.   JOURNAL OF CHROMATOGRAPHY A

Preparation of ionic liquid based solid-phase microextraction fiber and its application to forensic determination of methamphetamine and amphetamine in human urine

(2009) Yi He et al.   JOURNAL OF CHROMATOGRAPHY A

Development of an ionic liquid based dispersive liquid–liquid microextraction method for the analysis of polycyclic aromatic hydrocarbons in water samples

(2009) Mª Teresa Pena et al.   JOURNAL OF CHROMATOGRAPHY A

Hollow fiber based-liquid phase microextraction using ionic liquid solvent for preconcentration of lead and nickel from environmental and biological samples prior to determination by electrothermal atomic absorption spectrometry

(2009) Jafar Abulhassani et al.   JOURNAL OF HAZARDOUS MATERIALS

Ultrasound assisted ionic liquid dispersive liquid phase extraction of lovastatin and simvastatin: A new pretreatment procedure

(2009) Tao Mao et al.   JOURNAL OF SEPARATION SCIENCE

Comparison of atmospheric pressure photoionization and electrospray ionization mass spectrometry for the analysis of UV filters

(2009) Rosario Rodil et al.   RAPID COMMUNICATIONS IN MASS SPECTROMETRY

Ionic liquid-based ultrasound-assisted dispersive liquid–liquid microextraction combined with electrothermal atomic absorption spectrometry for a sensitive determination of cadmium in water samples

(2009) Shengqing Li et al.   SPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY

Separation and preconcentration system based on ultrasonic probe-assisted ionic liquid dispersive liquid–liquid microextraction for determination trace amount of chromium(VI) by electrothermal atomic absorption spectrometry

(2009) Hao Chen et al.   TALANTA

Multiresidue methods for the analysis of pharmaceuticals, personal care products and illicit drugs in surface water and wastewater by solid-phase extraction and ultra performance liquid chromatography–electrospray tandem mass spectrometry

(2008) Barbara Kasprzyk-Hordern et al.   ANALYTICAL AND BIOANALYTICAL CHEMISTRY

Multiclass Determination of Sunscreen Chemicals in Water Samples by Liquid Chromatography−Tandem Mass Spectrometry

(2008) Rosario Rodil et al.   ANALYTICAL CHEMISTRY

Simultaneous analysis of benzophenone sunscreen compounds in water sample by stir bar sorptive extraction with in situ derivatization and thermal desorption–gas chromatography–mass spectrometry

(2008) Migaku Kawaguchi et al.   JOURNAL OF CHROMATOGRAPHY A

Simple and commercial readily-available approach for the direct use of ionic liquid-based single-drop microextraction prior to gas chromatography

(2008) Alberto Chisvert et al.   JOURNAL OF CHROMATOGRAPHY A

Multi-residue analytical method for the determination of emerging pollutants in water by solid-phase extraction and liquid chromatography–tandem mass spectrometry

(2008) Rosario Rodil et al.   JOURNAL OF CHROMATOGRAPHY A

Determination of four heterocyclic insecticides by ionic liquid dispersive liquid–liquid microextraction in water samples

(2008) Yu Liu et al.   JOURNAL OF CHROMATOGRAPHY A

Determination of phenothiazine derivatives in human urine by using ionic liquid-based dynamic liquid-phase microextraction coupled with liquid chromatography

(2008) M. Cruz-Vera et al.   JOURNAL OF CHROMATOGRAPHY B-ANALYTICAL TECHNOLOGIES IN THE BIOMEDICAL AND LIFE SCIENCES

Coupling of ionic liquid-based headspace single-drop microextraction with GC for sensitive detection of phenols

(2008) Fa-Qiong Zhao et al.   JOURNAL OF SEPARATION SCIENCE

Recovery of Furfural from Aqueous Solution by Ionic Liquid Based Liquid–Liquid Extraction

(2008) Yuanchao Pei et al.   SEPARATION SCIENCE AND TECHNOLOGY

Direct Coupling of Ionic Liquid Based Single-Drop Microextraction and GC/MS

(2007) Eva Aguilera-Herrador et al.   ANALYTICAL CHEMISTRY

Development of a method for the determination of UV filters in water samples using stir bar sorptive extraction and thermal desorption–gas chromatography–mass spectrometry

(2007) Rosario Rodil et al.   JOURNAL OF CHROMATOGRAPHY A

Use of 8-sulfonamidoquinoline derivatives as chelate extraction reagents in ionic liquid extraction system

(2007) Taku Ajioka et al.   TALANTA