A Simple Organic Solvent-Free Liquid-Liquid Microextraction Method for the Determination of Potentially Toxic Metals as 2-(5-Bromo-2-pyridylazo)-5-(diethylamino)phenol Complex from Food and Biological Samples

Development of miniaturized solid phase microextraction of copper in serum using a micropipette tip in-syringe system combined with micro sampling flame atomic absorption spectrometry

(2015) S. A. Arain et al.   Analytical Methods

Magnetic stirrer induced dispersive ionic-liquid microextraction for the determination of vanadium in water and food samples prior to graphite furnace atomic absorption spectrometry

(2015) Naeemullah et al.   FOOD CHEMISTRY

Comparison of ultrasound-enhanced air-assisted liquid–liquid microextraction and low-density solvent-based dispersive liquid–liquid microextraction methods for determination of nonsteroidal anti-inflammatory drugs in human urine samples

(2015) Behruz Barfi et al.   JOURNAL OF PHARMACEUTICAL AND BIOMEDICAL ANALYSIS

Ultrasound-assisted temperature-controlled ionic-liquid dispersive liquid-phase microextraction method for simultaneous determination of anethole, estragole, and para-anisaldehyde in different plant extracts and human urine: a comparative study

(2014) Maryam Rajabi et al.   ANALYTICAL AND BIOANALYTICAL CHEMISTRY

Hybrid Amine-Functionalized Titania/Silica Nanoparticles for Solid-Phase Extraction of Lead, Copper, and Zinc from Food and Water Samples: Kinetics and Equilibrium Studies

(2014) Maryam Rajabi et al.   Food Analytical Methods

Ionic liquid-based ultrasound-assisted surfactant-emulsified microextraction for simultaneous determination of three important flavoring compounds in plant extracts and urine samples

(2014) Maryam Rajabi et al.   FOOD RESEARCH INTERNATIONAL

Nano-alumina coated with SDS and modified with salicylaldehyde-5-sulfonate for extraction of heavy metals and their determination by anodic stripping voltammetry

(2014) Maryam Rajabi et al.   JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY

Ultrasound-assisted ionic liquid based dispersive liquid–liquid microextraction and flame atomic absorption spectrometry of cobalt, copper, and zinc in environmental water samples

(2014) Maryam Rajabi et al.   JOURNAL OF MOLECULAR LIQUIDS

Comparison between conventional solid phase extraction and its simplified method for HPLC determination of five flavonoids in orange, tangerine, and lime juice samples

(2013) A. Asghari et al.   ACTA CHROMATOGRAPHICA

Simultaneous derivatization and air-assisted liquid–liquid microextraction of some aliphatic amines in different aqueous samples followed by gas chromatography-flame ionization detection

(2013) Mir Ali Farajzadeh et al.   ANALYTICA CHIMICA ACTA

Electrochemically prepared solid-phase microextraction coatings—A review

(2013) Mohammad Ovais Aziz-Zanjani et al.   ANALYTICA CHIMICA ACTA

Air-assisted liquid–liquid microextraction-gas chromatography-flame ionisation detection: A fast and simple method for the assessment of triazole pesticides residues in surface water, cucumber, tomato and grape juices samples

(2013) Mir Ali Farajzadeh et al.   FOOD CHEMISTRY

Air-assisted liquid–liquid microextraction used for the rapid determination of organophosphorus pesticides in juice samples

(2013) Xiangwei You et al.   JOURNAL OF CHROMATOGRAPHY A

Simplified miniaturized ultrasound-assisted matrix solid phase dispersion extraction and high performance liquid chromatographic determination of seven flavonoids in citrus fruit juice and human fluid samples: Hesperetin and naringenin as biomarkers

(2013) Behruz Barfi et al.   JOURNAL OF CHROMATOGRAPHY A

Selective and sensitive speciation analysis of Cr(VI) and Cr(III) in water samples by fiber optic-linear array detection spectrophotometry after ion pair based-surfactant assisted dispersive liquid–liquid microextraction

(2013) Seyedeh Mahboobeh Yousefi et al.   JOURNAL OF HAZARDOUS MATERIALS

Nano-alumina coated with sodium dodecyl sulfate and modified with 4-(2-Pyridylazo) resorcinol for extraction of heavy metals in different matrixes

(2013) Alireza Asghari et al.   JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY

Simultaneous derivatization and air-assisted liquid-liquid microextraction of some parabens in personal care products and their determination by GC with flame ionization detection

(2013) Mir Ali Farajzadeh et al.   JOURNAL OF SEPARATION SCIENCE

Mercury species determination by task specific ionic liquid-based ultrasound-assisted dispersive liquid–liquid microextraction combined with cold vapour generation atomic absorption spectrometry

(2013) Ewa Stanisz et al.   MICROCHEMICAL JOURNAL

Selective solid phase extraction of copper using a new Cu(II)-imprinted polymer and determination by inductively coupled plasma optical emission spectroscopy (ICP-OES)

(2013) Vedat Yilmaz et al.   MICROCHEMICAL JOURNAL

Solvent-assisted dispersive solid phase extraction

(2013) Mohammad Reza Jamali et al.   TALANTA

The development of solid-phase microextraction fibers with metal wires as supporting substrates

(2013) Juanjuan Feng et al.   TRAC-TRENDS IN ANALYTICAL CHEMISTRY

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

Sequential injection ionic liquid dispersive liquid–liquid microextraction for thallium preconcentration and determination with flame atomic absorption spectrometry

(2012) Aristidis N. Anthemidis et al.   ANALYTICAL AND BIOANALYTICAL CHEMISTRY

Selective determination of inorganic cobalt in nutritional supplements by ultrasound-assisted temperature-controlled ionic liquid dispersive liquid phase microextraction and electrothermal atomic absorption spectrometry

(2011) Paula Berton et al.   ANALYTICA CHIMICA ACTA

HPLC determination of hesperidin, diosmin and eriocitrin in Iranian lime juice using polyamide as an adsorbent for solid phase extraction

(2011) Iman Saeidi et al.   JOURNAL OF PHARMACEUTICAL AND BIOMEDICAL ANALYSIS

Temperature controlled ionic liquid-dispersive liquid phase microextraction for determination of trace lead level in blood samples prior to analysis by flame atomic absorption spectrometry with multivariate optimization

(2011) Faheem Shah et al.   MICROCHEMICAL JOURNAL

Solventless and solvent-minimized sample preparation techniques for determining currently used pesticides in water samples: A review

(2011) Maciej Tankiewicz et al.   TALANTA

Application of ultrasound-assisted surfactant-enhanced emulsification microextraction for the determination of some organophosphorus pesticides in water samples

(2010) Chunxia Wu et al.   ANALYTICA CHIMICA ACTA

Column solid phase extraction of iron(III), copper(II), manganese(II) and lead(II) ions food and water samples on multi-walled carbon nanotubes

(2010) Selin Gollu Ozcan et al.   FOOD AND CHEMICAL TOXICOLOGY

Multiwalled carbon nanotubes modified with 2-aminobenzothiazole modified for uniquely selective solid-phase extraction and determination of Pb(II) ion in water samples

(2010) Ruijun Li et al.   MICROCHIMICA ACTA

Preconcentration procedure using in situ solvent formation microextraction in the presence of ionic liquid for cadmium determination in saline samples by flame atomic absorption spectrometry

(2010) Shokouh Mahpishanian et al.   TALANTA

Determination of daidzein and genistein in soybean and its waste by matrix solid-phase dispersion extraction and HPLC

(2009) Behruz Barfi et al.   MONATSHEFTE FUR CHEMIE

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

(2009) Evangelia Yiantzi et al.   TALANTA

Determination of lead and cadmium in food samples by the coprecipitation method

(2008) Tülay Oymak et al.   FOOD CHEMISTRY

Ultrasound-assisted emulsification–microextraction of emergent contaminants and pesticides in environmental waters

(2008) Jorge Regueiro et al.   JOURNAL OF CHROMATOGRAPHY A

Simultaneous preconcentration of Co(II), Ni(II), Cu(II), and Cd(II) from environmental samples on Amberlite XAD-2000 column and determination by FAAS

(2008) Celal Duran et al.   JOURNAL OF HAZARDOUS MATERIALS

Simultaneous determination of Cd, Cu, Mn, Ni, Pb and Zn in nail samples by inductively coupled plasma mass spectrometry (ICP-MS) after tetramethylammonium hydroxide solubilization at room temperature: Comparison with ETAAS

(2008) Bruno L. Batista et al.   TALANTA

Flame atomic absorption spectrometric determination of trace amounts of heavy metal ions after solid phase extraction using modified sodium dodecyl sulfate coated on alumina

(2007) Mehrorang Ghaedi et al.   JOURNAL OF HAZARDOUS MATERIALS

Speciation of heavy metals in sediment by conventional, ultrasound and microwave assisted single extraction methods: A comparison with modified sequential extraction procedure

(2007) Muhammad B. Arain et al.   JOURNAL OF HAZARDOUS MATERIALS