Determination of phenolic compounds in water samples by HPLC following ionic liquid dispersive liquid-liquid microextraction and cold-induced aggregation

Determination of phthalate esters in water samples by ionic liquid cold-induced aggregation dispersive liquid–liquid microextraction coupled with high-performance liquid chromatography

(2011) Hui Zhang et al.   ANALYTICA CHIMICA ACTA

A new 1,3-dibutylimidazolium hexafluorophosphate ionic liquid-based dispersive liquid–liquid microextraction to determine organophosphorus pesticides in water and fruit samples by high-performance liquid chromatography

(2010) Lijun He et al.   JOURNAL OF CHROMATOGRAPHY A

Ionic liquid-based modified cold-induced aggregation microextraction (M-CIAME) as a novel solvent extraction method for determination of gold in saline solutions

(2010) Shokouh Mahpishanian et al.   MINERALS ENGINEERING

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

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

Dispersive liquid–liquid–liquid microextraction combined with liquid chromatography for the determination of chlorophenoxy acid herbicides in aqueous samples

(2009) Wan-Chun Tsai et al.   JOURNAL OF CHROMATOGRAPHY A

Trace determination of dichlorodiphenyltrichloroethane and its main metabolites in environmental water samples with dispersive liquid–liquid microextraction in combination with high performance liquid chromatography and ultraviolet detector

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

Pre-concentration of phenolic compounds in water samples by novel liquid–liquid microextraction and determination by gas chromatography–mass spectrometry

(2009) Hakim Faraji et al.   JOURNAL OF CHROMATOGRAPHY A

Solid-phase extraction combined with dispersive liquid–liquid microextraction for the determination for polybrominated diphenyl ethers in different environmental matrices

(2009) Xiujuan Liu 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

Solid-phase extraction of bisphenol A, nonylphenol and 4-octylphenol from environmental water samples using microporous bamboo charcoal, and their determination by HPLC

(2009) Ru-Song Zhao et al.   MICROCHIMICA ACTA

Application of ionic liquids in the microwave-assisted extraction of polyphenolic compounds from medicinal plants

(2009) Fu-You Du et al.   TALANTA

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

Liquid-phase microextraction

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

Cold-induced aggregation microextraction: A novel sample preparation technique based on ionic liquids

(2008) Majid Baghdadi et al.   ANALYTICA CHIMICA ACTA

Dispersive liquid–liquid microextraction followed by reversed phase-high performance liquid chromatography for the determination of polybrominated diphenyl ethers at trace levels in landfill leachate and environmental water samples

(2008) Yanyan Li et al.   ANALYTICA CHIMICA ACTA

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

(2008) Aurora Martín-Calero et al.   ANALYTICAL AND BIOANALYTICAL CHEMISTRY

Ionic liquid based dispersive liquid–liquid microextraction of aromatic amines in water samples

(2008) Yun Chang Fan et al.   CHINESE CHEMICAL LETTERS

Dispersive liquid–liquid microextraction based on ionic liquid and spectrophotometric determination of mercury in water samples

(2008) Maysam Gharehbaghi et al.   INTERNATIONAL JOURNAL OF ENVIRONMENTAL ANALYTICAL CHEMISTRY

Partitioned dispersive liquid–liquid microextraction

(2008) Mahaveer B. Melwanki 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

Cold-induced aggregation microextraction based on ionic liquids and fiber optic-linear array detection spectrophotometry of cobalt in water samples

(2008) Maysam Gharehbaghi et al.   JOURNAL OF HAZARDOUS MATERIALS