Determination of Trace Amounts of Cd(II), Cu(II), and Ni(II) in Food Samples Using a Novel Functionalized Magnetic Nanosorbent

Dispersive micro-solid-phase extraction of benzodiazepines from biological fluids based on polyaniline/magnetic nanoparticles composite

(2014) Ali Akbar Asgharinezhad et al.   ANALYTICA CHIMICA ACTA

Improvement of a sample preparation procedure for multi-elemental determination in Brazil nuts by ICP-OES

(2014) Maja Welna et al.   Food Additives and Contaminants Part A-Chemistry Analysis Control Exposure & Risk Assessment

Magnetic nanoparticles based dispersive micro-solid-phase extraction as a novel technique for coextraction of acidic and basic drugs from biological fluids and waste water

(2014) Ali Akbar Asgharinezhad et al.   JOURNAL OF CHROMATOGRAPHY A

A polyaniline-magnetite nanocomposite as an anion exchange sorbent for solid-phase extraction of chromium(VI) ions

(2014) Mehdi Rezvani et al.   MICROCHIMICA ACTA

Graphene oxide–silica composite coating hollow fiber solid phase microextraction online coupled with inductively coupled plasma mass spectrometry for the determination of trace heavy metals in environmental water samples

(2014) Shaowei Su et al.   TALANTA

A Preconcentration Procedure for Determination of Ultra-Trace Mercury (II) in Environmental Samples Employing Continuous-Flow Cold Vapor Atomic Absorption Spectrometry

(2013) Laleh Adlnasab et al.   Food Analytical Methods

Solid phase extraction of trace amounts of silver, cadmium, copper, mercury, and lead in various food samples based on ethylene glycol bis-mercaptoacetate modified 3-(trimethoxysilyl)-1-propanethiol coated Fe3O4 nanoparticles

(2013) Mohammad Hossein Mashhadizadeh et al.   FOOD CHEMISTRY

Comparative study of Box-Behnken, central composite, and Doehlert matrix for multivariate optimization of Pb (II) adsorption ontoRobiniatree leaves

(2013) Javad Zolgharnein et al.   JOURNAL OF CHEMOMETRICS

Study on the adsorption of DNA on Fe3O4 nanoparticles and on ionic liquid-modified Fe3O4 nanoparticles

(2013) Maryam Ghaemi et al.   MICROCHIMICA ACTA

Application of a New Functionalized Nanoporous Silica for Simultaneous Trace Separation and Determination of Cd(II), Cu(II), Ni(II), and Pb(II) in Food and Agricultural Products

(2012) Mohammad Behbahani et al.   Food Analytical Methods

Solid phase extraction of Cd(II), Pb(II), Zn(II) and Ni(II) from food samples using multiwalled carbon nanotubes impregnated with 4-(2-thiazolylazo)resorcinol

(2012) Zeid A. ALOthman et al.   MICROCHIMICA ACTA

Magnetic nanoparticles with an imprinted polymer coating for the selective extraction of uranyl ions

(2012) Susan Sadeghi et al.   MICROCHIMICA ACTA

Preparation and characterization of magnetic nanocomposite of Schiff base/silica/magnetite as a preconcentration phase for the trace determination of heavy metal ions in water, food and biological samples using atomic absorption spectrometry

(2012) Hasan Bagheri et al.   TALANTA

Highly selective solid-phase extraction of trace Pd(II) by murexide functionalized halloysite nanotubes

(2011) Ruijun Li et al.   ANALYTICA CHIMICA ACTA

Magnetic Nanoparticle-Based Solid-Phase Extraction of Vitamin B12 from Pharmaceutical Formulations

(2011) Yadollah Yamini et al.   BIOLOGICAL TRACE ELEMENT RESEARCH

Effect of modification of environmentally friendly biosorbent wheat (Triticum aestivum) on the biosorptive removal of cadmium(II) ions from aqueous solution

(2011) Umar Farooq et al.   CHEMICAL ENGINEERING JOURNAL

Cadmium removal and recovery from aqueous solutions by novel adsorbents prepared from orange peel and Fe2O3 nanoparticles

(2011) V.K. Gupta et al.   CHEMICAL ENGINEERING JOURNAL

Separation and spectrophotometric determination of very low levels of Cr(VI) in water samples by novel pyridine-functionalized mesoporous silica

(2011) Homeira Ebrahimzadeh et al.   INTERNATIONAL JOURNAL OF ENVIRONMENTAL ANALYTICAL CHEMISTRY

Optimization of simultaneous derivatization and extraction of aliphatic amines in water samples with dispersive liquid-liquid microextraction followed by HPLC

(2011) Fahimeh Kamarei et al.   JOURNAL OF SEPARATION SCIENCE

Chromium removal by combining the magnetic properties of iron oxide with adsorption properties of carbon nanotubes

(2011) V.K. Gupta et al.   WATER RESEARCH

Direct determination of trace cadmium in environmental samples by dynamic reaction cell inductively coupled plasma mass spectrometry

(2010) Wei Guo et al.   CHEMOSPHERE

Selective determination of copper and iron in various food samples by the solid phase extraction

(2010) Şerife Tokalıoğlu et al.   FOOD CHEMISTRY

Synthesis and characterization of alumina-coated carbon nanotubes and their application for lead removal

(2010) Vinod K. Gupta et al.   JOURNAL OF HAZARDOUS MATERIALS

Cadmium-induced induction of cell death in human lens epithelial cells: Implications to smoking associated cataractogenesis

(2010) Nilesh M. Kalariya et al.   TOXICOLOGY LETTERS

A nanoparticle-based solid-phase extraction procedure followed by flow injection inductively coupled plasma-optical emission spectrometry to determine some heavy metal ions in water samples

(2009) Mohammad Faraji et al.   ANALYTICA CHIMICA ACTA

Preconcentration of some trace elements via using multiwalled carbon nanotubes as solid phase extraction adsorbent

(2009) Ali Duran et al.   JOURNAL OF HAZARDOUS MATERIALS

Copper in foods, beverages and waters from South East Spain: influencing factors and daily dietary intake by the Andalusian population

(2008) C. Velasco-Reynold et al.   Food Additives and Contaminants Part A-Chemistry Analysis Control Exposure & Risk Assessment

Novel solid phase extraction procedure for gold(III) on Dowex M 4195 prior to its flame atomic absorption spectrometric determination

(2008) Mustafa Tuzen et al.   JOURNAL OF HAZARDOUS MATERIALS

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

Application of cotton as a solid phase extraction sorbent for on-line preconcentration of copper in water samples prior to inductively coupled plasma optical emission spectrometry determination

(2008) Mohammad Faraji et al.   JOURNAL OF HAZARDOUS MATERIALS

Solid phase extraction of lead and cadmium using solid sulfur as a new metal extractor prior to determination by flame atomic absorption spectrometry

(2008) H. Parham et al.   JOURNAL OF HAZARDOUS MATERIALS

Separation/preconcentration of trace amounts of Cr, Cu and Pb in environmental samples by magnetic solid-phase extraction with Bismuthiol-II-immobilized magnetic nanoparticles and their determination by ICP-OES

(2008) J SULEIMAN et al.   TALANTA

Pseudomonas aeruginosa immobilized multiwalled carbon nanotubes as biosorbent for heavy metal ions

(2007) Mustafa Tuzen et al.   BIORESOURCE TECHNOLOGY

Solid phase extraction of heavy metal ions in environmental samples on multiwalled carbon nanotubes

(2007) Mustafa Tuzen et al.   JOURNAL OF HAZARDOUS MATERIALS

Solid phase extraction of lead (II), copper (II), cadmium (II) and nickel (II) using gallic acid-modified silica gel prior to determination by flame atomic absorption spectrometry

(2007) Fazhi Xie et al.   TALANTA