Solid-based disperser liquid-liquid microextraction for the preconcentration of phthalate esters and di-(2-ethylhexyl) adipate followed by gas chromatography with flame ionization detection or mass spectrometry

Rapid analysis of six phthalate esters in wine by ultrasound-vortex-assisted dispersive liquid–liquid micro-extraction coupled with gas chromatography-flame ionization detector or gas chromatography–ion trap mass spectrometry

(2013) Giuseppe Cinelli et al.   ANALYTICA CHIMICA ACTA

Simultaneous determination of plasticizer di(2-ethylhexyl)phthalate and its metabolite in human urine by temperature controlled ionic liquid dispersive liquid–liquid microextraction combined with high performance liquid chromatography

(2013) Jian-Nan Sun et al.   Analytical Methods

Study of menthol as a green extractant in dispersive liquid–liquid microextraction; application in extraction of phthalate esters from pharmaceutical products

(2013) Mir Ali Farajzadeh et al.   Analytical Methods

Vortex-assisted micro-solid-phase extraction followed by low-density solvent based dispersive liquid–liquid microextraction for the fast and efficient determination of phthalate esters in river water samples

(2013) Liang Guo et al.   JOURNAL OF CHROMATOGRAPHY A

Determination of free formaldehyde in vaccines and biological samples using solid-phase microextraction coupled to GC-MS

(2013) Sara Zali et al.   JOURNAL OF SEPARATION SCIENCE

Ultrasound-assisted dispersive liquid-liquid microextraction combined with gas chromatography-mass spectrometry in negative chemical ionization mode for the determination of polybrominated diphenyl ethers in water

(2013) Qian Zhang et al.   JOURNAL OF SEPARATION SCIENCE

Three-phase hollow-fiber liquid-phase microextraction combined with HPLC-UV for the determination of isothiazolinone biocides in adhesives used for food packaging materials

(2013) Milton Rosero-Moreano et al.   JOURNAL OF SEPARATION SCIENCE

Air-assisted liquid–liquid microextraction method as a novel microextraction technique; Application in extraction and preconcentration of phthalate esters in aqueous sample followed by gas chromatography–flame ionization detection

(2012) Mir Ali Farajzadeh et al.   ANALYTICA CHIMICA ACTA

Low-density solvent-based vortex-assisted surfactant-enhanced-emulsification liquid–liquid microextraction combined with gas chromatography–mass spectrometry for the fast determination of phthalate esters in bottled water

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

Low-density solvent-based vortex-assisted surfactant-enhanced emulsification liquid-liquid microextraction and its application

(2012) Zhong-Hua Yang et al.   JOURNAL OF SEPARATION SCIENCE

Determination of aromatic amines from textiles using dispersive liquid-liquid microextraction

(2012) Lu Yang et al.   JOURNAL OF SEPARATION SCIENCE

Salting-out homogeneous liquid-liquid extraction in narrow-bore tube: Extraction and preconcentration of phthalate esters from water

(2012) Mir Ali Farajzadeh et al.   JOURNAL OF SEPARATION SCIENCE

A novel method of ultrasound-assisted dispersive liquid–liquid microextraction coupled to liquid chromatography–mass spectrometry for the determination of trace organoarsenic compounds in edible oil

(2011) Wei-Xun Wang et al.   ANALYTICA CHIMICA ACTA

Optimisation of octadecyl (C18) sorbent amount in QuEChERS analytical method for the accurate organophosphorus pesticide residues determination in low-fatty baby foods with response surface methodology

(2011) Panagiotis Georgakopoulos et al.   FOOD CHEMISTRY

Improvement and validation the method using dispersive liquid–liquid microextraction with in situ derivatization followed by gas chromatography–mass spectrometry for determination of tricyclic antidepressants in human urine samples

(2011) Rie Ito et al.   JOURNAL OF CHROMATOGRAPHY B-ANALYTICAL TECHNOLOGIES IN THE BIOMEDICAL AND LIFE SCIENCES

Simultaneous determination of four phthalate esters in bottled water using ultrasound-assisted dispersive liquid–liquid microextraction followed by GC-FID detection

(2010) Hongyuan Yan et al.   ANALYST

Determination of benzoylurea insecticides in food by pressurized liquid extraction and LC-MS

(2010) Monia Brutti et al.   JOURNAL OF SEPARATION SCIENCE

Development and applications of single-drop microextraction for pesticide residue analysis: A review

(2010) Yogesh B. Pakade et al.   JOURNAL OF SEPARATION SCIENCE

Dispersive liquid-liquid microextraction for determination of organic analytes

(2010) Antonio V. Herrera-Herrera et al.   TRAC-TRENDS IN ANALYTICAL CHEMISTRY

Single drop microextraction—Development, applications and future trends

(2009) Michael A. Jeannot et al.   JOURNAL OF CHROMATOGRAPHY A

Solid-phase microextraction using poly(pyrrole) film and liquid chromatography with UV detection for analysis of antidepressants in plasma samples

(2009) Andréa Rodrigues Chaves et al.   JOURNAL OF CHROMATOGRAPHY B-ANALYTICAL TECHNOLOGIES IN THE BIOMEDICAL AND LIFE SCIENCES

Application of dispersive liquid–liquid microextraction for the determination of phenylurea herbicides in water samples by HPLC-diode array detection

(2009) Mohammad Saraji et al.   JOURNAL OF SEPARATION SCIENCE

Vortex-assisted liquid–liquid microextraction of octylphenol, nonylphenol and bisphenol-A

(2009) Evangelia Yiantzi et al.   TALANTA

Liquid-phase microextraction

(2009) Ali Sarafraz-Yazdi et al.   TRAC-TRENDS IN ANALYTICAL CHEMISTRY

Application of dispersive liquid–liquid microextraction and high-performance liquid chromatography for the determination of three phthalate esters in water samples

(2008) Pei Liang et al.   ANALYTICA CHIMICA ACTA

In-tube solid-phase microextraction coupled to liquid chromatography (in-tube SPME/LC) analysis of nontricyclic antidepressants in human plasma

(2008) Bruno José Gonçalves Silva et al.   JOURNAL OF CHROMATOGRAPHY B-ANALYTICAL TECHNOLOGIES IN THE BIOMEDICAL AND LIFE SCIENCES

Optimization of dispersive liquid–liquid microextraction of copper (II) by atomic absorption spectrometry as its oxinate chelate: Application to determination of copper in different water samples

(2008) Mir Ali Farajzadeh et al.   TALANTA

Liquid-phase microextraction with porous hollow fibers, a miniaturized and highly flexible format for liquid–liquid extraction

(2007) Stig Pedersen-Bjergaard et al.   JOURNAL OF CHROMATOGRAPHY A