Related references
Note: Only part of the references are listed.An off-line automated preconcentration system with ethylenediaminetriacetate chelating resin for the determination of trace metals in seawater by high-resolution inductively coupled plasma mass spectrometry
Tomoharu Minami et al.
ANALYTICA CHIMICA ACTA (2015)
Ligandless ultrasonic-assisted and ionic liquid-based dispersive liquid-liquid microextraction of copper, nickel and lead in different food samples
N. Jalbani et al.
FOOD CHEMISTRY (2015)
Selective ionic liquid ferrofluid based dispersive-solid phase extraction for simultaneous preconcentration/separation of lead and cadmium in milk and biological samples
Negin Fasih Ramandi et al.
TALANTA (2015)
One-step synthesis of magnetic graphene oxide nanocomposite and its application in magnetic solid phase extraction of heavy metal ions from biological samples
Jieping Sun et al.
TALANTA (2015)
Dispersive liquid-liquid microextraction for metals enrichment: A useful strategy for improving sensitivity of laser-induced breakdown spectroscopy in liquid samples analysis
M. A. Aguirre et al.
TALANTA (2015)
Polyethylenimine modified magnetic graphene oxide nanocomposites for Cu2+ removal
Ning Sui et al.
RSC ADVANCES (2015)
Suspension Dispersive Solid Phase Extraction for Preconcentration and Determination of Cobalt, Copper, and Nickel in Environmental Water by Flame Atomic Absorption Spectrometry
Lifen Meng et al.
ANALYTICAL LETTERS (2015)
Simultaneous Determination of Chromium, Cadmium, and Lead and Evaluation of the Correlation between Chromium and Cotinine in Chinese Smokers
Yongfeng Tian et al.
BIOLOGICAL TRACE ELEMENT RESEARCH (2014)
Use of 2-(tert-butoxy)-N-(3-carbamothioylphenyl)acetamide and graphene oxide for separation and preconcentration of Fe(III), Ni(II), Cu(II) and Zn(II) ions in different samples
Mohammad Reza Pourjavid et al.
CHINESE CHEMICAL LETTERS (2014)
Emulsification Based Liquid Microextraction Prior to Flame Atomic Absorption Spectrometry for Sensitive Determination of Copper in Water Samples
Mir Mahdi Zahedi et al.
CURRENT ANALYTICAL CHEMISTRY (2014)
Monitoring of trace amounts of heavy metals in different food and water samples by flame atomic absorption spectrophotometer after preconcentration by amine-functionalized graphene nanosheet
Mohammad Behbahani et al.
ENVIRONMENTAL MONITORING AND ASSESSMENT (2014)
Quantification of ultra-trace amounts of copper by using off-line solid phase extraction-flame atomic absorption spectrometric determination through the octadecyl silica-bonded phase membrane (OSPM) C18 disks impregnated with 2,2′-[ethane-1,2-diylbis(thio)]dianiline
Majid Mohammadhosseini et al.
ENVIRONMENTAL MONITORING AND ASSESSMENT (2014)
Method for the determination of cadmium, lead, nickel, cobalt and copper in seafood after dispersive liquid-liquid micro-extraction
Valfredo Azevedo Lemos et al.
FOOD ADDITIVES AND CONTAMINANTS PART A-CHEMISTRY ANALYSIS CONTROL EXPOSURE & RISK ASSESSMENT (2014)
Dispersive liquid-liquid microextraction of Fe(II) and Cu(II) with diethyldithiocarbamate and their simultaneous spectrophotometric determination using mean centering of ratio spectra
M. Arvand et al.
JOURNAL OF ANALYTICAL CHEMISTRY (2014)
Simultaneous preconcentration of Cd(II), Cu(II) and Pb(II) on Nano-TiO2 modified with 2-mercaptobenzothiazole prior to flame atomic absorption spectrometric determination
N. Pourreza et al.
JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY (2014)
Flame atomic absorption spectrometric determination of Cd, Pb, and Cu in food samples after pre-concentration using 4-(2-thiazolylazo) resorcinol-modified activated carbon
Mohamed Habila et al.
JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY (2014)
Photochemical vapor generation for removing nickel impurities from carbon nanotubes and its real-time monitoring by atomic fluorescence spectrometry
Yan Zeng et al.
MICROCHEMICAL JOURNAL (2014)
Application of dual-cloud point extraction for the trace levels of copper in serum of different viral hepatitis patients by flame atomic absorption spectrometry: A multivariate study
Salma Aslam Arain et al.
SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY (2014)
Determination of Cd, Cu, Ni, and Pb in Black Tea from Saudi Arabia using Graphite Furnace Atomic Absorption Spectrometry after Microwave-Assisted Acid Digestion
Abdallah A. Shaltout et al.
ANALYTICAL LETTERS (2013)
Design of novel nano-sorbents based on nano-magnetic iron oxide-bound-nano-silicon oxide-immobilized-triethylenetetramine for implementation in water treatment of heavy metals
Mohamed E. Mahmoud et al.
CHEMICAL ENGINEERING JOURNAL (2013)
Establishment of Toxic Metal Reference Range in Tobacco from US Cigarettes
Mark R. Fresquez et al.
JOURNAL OF ANALYTICAL TOXICOLOGY (2013)
Simultaneous and direct determination of iron and nickel in biological solid samples by high-resolution continuum source graphite furnace atomic absorption spectrometry
Beatriz Gomez-Nieto et al.
TALANTA (2013)
Removal of heavy metals from aqueous solutions by multi-walled carbon nanotubes modified with 8-hydroxyquinoline
Samia A. Kosa et al.
CHEMICAL ENGINEERING JOURNAL (2012)
Rapid Determination of Estrogens in Milk Samples Based on Magnetite Nanoparticles/Polypyrrole Magnetic Solid-Phase Extraction Coupled with Liquid Chromatography-Tandem Mass Spectrometry
Qiang Gao et al.
JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY (2011)
Carboxymethyl-β-cyclodextrin conjugated magnetic nanoparticles as nano-adsorbents for removal of copper ions: Synthesis and adsorption studies
A. Z. M. Badruddoza et al.
JOURNAL OF HAZARDOUS MATERIALS (2011)
Trace metal concentration in different Indian tobacco products and related health implications
S. Verma et al.
FOOD AND CHEMICAL TOXICOLOGY (2010)
Amino-functionalized Fe3O4@SiO2 core-shell magnetic nanomaterial as a novel adsorbent for aqueous heavy metals removal
Jiahong Wang et al.
JOURNAL OF COLLOID AND INTERFACE SCIENCE (2010)
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
Fazhi Xie et al.
TALANTA (2008)
Solid-phase extraction of Mn(II), Co(II), Ni(II), Cu(II), Cd(II) and Pb(II) ions from environmental samples by flame atomic absorption spectrometry (FAAS)
Celal Duran et al.
JOURNAL OF HAZARDOUS MATERIALS (2007)