Multi-element determination of copper, iron, nickel, manganese, lead and zinc in environmental water samples by ICP OES after solid phase extraction with a C18 cartridge loaded with 1-(2-pyridylazo)-2-naphthol

Dispersive micro-solid phase extraction method using newly prepared poly(methyl methacrylate) grafted agarose combined with ICP-MS for the simultaneous determination of Cd, Ni, Cu and Zn in vegetable and natural water samples

(2015) Neda Pourmand et al.   Analytical Methods

Simultaneous speciation and determination of arsenic, chromium and cadmium in water samples by high performance liquid chromatography with inductively coupled plasma mass spectrometry

(2015) Jing Sun et al.   Analytical Methods

In situ growth of Fe3O4 nanoparticles for dispersive magnetic micro-solid phase extraction of cadmium followed by ETAAS detection

(2015) Manuel Camba et al.   Analytical Methods

Advances in the offline trace metal extraction of Mn, Co, Ni, Cu, Cd, and Pb from open ocean seawater samples with determination by sector field ICP-MS analysis

(2014) Fabien Quéroué et al.   Analytical Methods

Mixed Hemi-Micelle Solid-Phase Extraction Based on Modified Magnetic Nanoparticles for Extraction of Cadmium and Lead from Food and Water Samples

(2014) Malihe Davudabadi Farahani et al.   JOURNAL OF AOAC INTERNATIONAL

Energy-dispersive X-ray fluorescence spectrometry combined with dispersive liquid–liquid microextraction for simultaneous determination of zinc and copper in water samples

(2013) Katarzyna Pytlakowska et al.   Analytical Methods

Development of a dispersive liquid–liquid microextraction method for iron extraction and preconcentration in water samples with different salinities

(2013) Ederson R. Pereira et al.   Analytical Methods

Stability Constants for the Equilibrium Models of Iron(III) with Several Biological Buffers in Aqueous Solutions

(2013) Bhupender S. Gupta et al.   JOURNAL OF SOLUTION CHEMISTRY

Complex-forming organic ligands in cloud-point extraction of metal ions: A review

(2013) K. Pytlakowska et al.   TALANTA

Preconcentration and determination of Pb(ii), Cu(ii) and Cd(ii) ions on octadecyl silica membrane disk modified with 2-mercapto-benzoimidazole by flame atomic absorption spectrometry

(2012) Reza Golbedaghi et al.   Analytical Methods

Ultra-trace determination of Hg(ii) in drinking water and local Thai liquors using homogeneous liquid–liquid extraction followed by fluorescence quenching of its ternary complex

(2012) Bhuchonk Panichlertumpi et al.   Analytical Methods

Simultaneous preconcentration of copper and mercury in water samples by cloud point extraction and their determination by inductively coupled plasma atomic emission spectrometry

(2012) Hamta Shoaee et al.   SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY

Solid-Phase Extraction Using Polymer-Based Cartridge Modified with 2-(2-benzothiazolylazo)-3-hydroxyphenol for Preconcentration of Uranium(VI) Ions from Water and Real Samples

(2012) Alaa S. Amin   SPECTROSCOPY LETTERS

Optimized ultrasound-assisted emulsification microextraction for simultaneous trace multielement determination of heavy metals in real water samples by ICP-OES

(2012) Hassan Sereshti et al.   TALANTA

Pre-concentration of trace amounts of manganese in water samples based on (1-(2-pyridylazo)-2-naphthol) modified magnetic nanoparticles

(2011) Mostafa Khajeh et al.   INTERNATIONAL JOURNAL OF ENVIRONMENTAL ANALYTICAL CHEMISTRY

Solid phase extraction of trace amounts of Ag, Cd, Cu, and Zn in environmental samples using magnetic nanoparticles coated by 3-(trimethoxysilyl)-1-propantiol and modified with 2-amino-5-mercapto-1,3,4-thiadiazole and their determination by ICP-OES

(2011) Mohammad Hossein Mashhadizadeh et al.   JOURNAL OF HAZARDOUS MATERIALS

Determination of copper, iron, lead and zinc in gasoline by sequential multi-element flame atomic absorption spectrometry after solid phase extraction

(2011) Denilson S. S Santos et al.   JOURNAL OF THE BRAZILIAN CHEMICAL SOCIETY

Preconcentration and determination of copper in tobacco leaves samples by using a minicolumn of sisal fiber (Agave sisalana) loaded with Alizarin fluorine blue by FAAS

(2011) Fábio de S. Dias et al.   TALANTA

A novel solid-phase extraction method for separation and preconcentration of zirconium

(2010) Hossein Faghihian et al.   MICROCHIMICA ACTA

Determination of Microamounts of Hafnium in Zirconium Using Inductively Coupled Plasma Atomic Emission Spectrometry and Inductively Coupled Plasma Mass Spectrometry during Their Separation by Ion Exchange on Diphonix Chelating Resin

(2009) Marek Smolik et al.   ANALYTICAL CHEMISTRY

Application of pyridylazo and thiazolylazo reagents in flow injection preconcentration systems for determination of metals

(2009) Patrícia Xavier Baliza et al.   TALANTA

Separation/preconcentration and determination of cadmium ions by solidification of floating organic drop microextraction and FI-AAS

(2009) Shayessteh Dadfarnia et al.   TALANTA