A graphene oxide decorated with triethylenetetramine-modified magnetite for separation of chromium species prior to their sequential speciation and determination via FAAS

Nanometer-sized materials for solid-phase extraction of trace elements

(2015) Bin Hu et al.   ANALYTICAL AND BIOANALYTICAL CHEMISTRY

Amine-functionalized mesoporous polymer as potential sorbent for nickel preconcentration from electroplating wastewater

(2015) Aminul Islam et al.   ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH

Direct determination of chromium in infant formulas employing high-resolution continuum source electrothermal atomic absorption spectrometry and solid sample analysis

(2015) Arlene S. Silva et al.   TALANTA

Non-chromatographic speciation of chromium at sub-ppb levels using cloud point extraction in the presence of unmodified silver nanoparticles

(2015) Ignacio López-García et al.   TALANTA

Simultaneous speciation analysis of inorganic arsenic, chromium and selenium in environmental waters by 3-(2-aminoethylamino) propyltrimethoxysilane modified multi-wall carbon nanotubes packed microcolumn solid phase extraction and ICP-MS

(2015) Hanyong Peng et al.   TALANTA

Efficacy of dihydroxy-mercaptopyrimidine functionalized polymeric resin for the trace determination of Cd by SPE coupled flame atomic absorption spectrometry

(2015) Aminul Islam et al.   RSC Advances

Graphene Oxide Sheets Immobilized Polystyrene for Column Preconcentration and Sensitive Determination of Lead by Flame Atomic Absorption Spectrometry

(2014) Aminul Islam et al.   ACS Applied Materials & Interfaces

Study of cross-linked poly(methacrylic acid) and polyvinylimidazole as selective adsorbents for on-line preconcentration and redox speciation of chromium with flame atomic absorption spectrometry determination

(2014) Marcela Zanetti Corazza et al.   MICROCHEMICAL JOURNAL

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

(2014) Mehdi Rezvani et al.   MICROCHIMICA ACTA

Facile preparation of glutathione-stabilized gold nanoclusters for selective determination of chromium (III) and chromium (VI) in environmental water samples

(2013) Haiyan Zhang et al.   ANALYTICA CHIMICA ACTA

Speciation of chromium and its distribution in tea leaves and tea infusion using titanium dioxide nanotubes packed microcolumn coupled with inductively coupled plasma mass spectrometry

(2013) Shizhong Chen et al.   FOOD CHEMISTRY

Selective Separation of Aluminum from Biological and Environmental Samples Using Glyoxal-bis(2-hydroxyanil) Functionalized Amberlite XAD-16 Resin: Kinetics and Equilibrium Studies

(2013) Aminul Islam et al.   INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH

A critical overview of Cr speciation analysis based on high performance liquid chromatography and spectrometric techniques

(2013) Janez Ščančar et al.   JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY

Comparison of the performance of different modified graphene oxide nanosheets for the extraction of Pb(II) and Cd(II) from natural samples

(2013) Omid Sayar et al.   MICROCHIMICA ACTA

Magnetic solid-phase extraction combined with graphite furnace atomic absorption spectrometry for speciation of Cr(III) and Cr(VI) in environmental waters

(2013) Hong-mei Jiang et al.   TALANTA

Graphene as a new sorbent in analytical chemistry

(2013) Rafal Sitko et al.   TRAC-TRENDS IN ANALYTICAL CHEMISTRY

Removal of Cu(II) and Fulvic Acid by Graphene Oxide Nanosheets Decorated with Fe3O4 Nanoparticles

(2012) Jie Li et al.   ACS Applied Materials & Interfaces

Atomic absorption spectrometric determination of Al3+ and Cr3+ after preconcentration and separation on 3-mercaptopropionic acid modified silica coated-Fe3O4 nanoparticles

(2012) Mohammad Hossein Mashhadizadeh et al.   JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY

Solid phase extraction of chromium(VI) using Aliquat336 immobilized on a thin film of multiwall carbon nanotubes

(2012) Pedro R. Aranda et al.   MICROCHIMICA ACTA

A nano-structured material for reliable speciation of chromium and manganese in drinking waters, surface waters and industrial wastewater effluents

(2012) H. Abdolmohammad-Zadeh et al.   TALANTA

Non-chromatographic speciation analysis of chromium in natural waters

(2011) Krystyna Pyrzynska   INTERNATIONAL JOURNAL OF ENVIRONMENTAL ANALYTICAL CHEMISTRY

Redox speciation of chromium using sorption-based systems

(2011) Krystyna Pyrzynska   TRAC-TRENDS IN ANALYTICAL CHEMISTRY

Chromium speciation in solid matrices and regulation: a review

(2010) N. Unceta et al.   ANALYTICAL AND BIOANALYTICAL CHEMISTRY

Large pore diameter MCM-41 and its application for lead removal from aqueous media

(2010) Salah A. Idris et al.   JOURNAL OF HAZARDOUS MATERIALS

Flame atomic absorption spectrometric determination of trace amounts of Pb(II) and Cr(III) in biological, food and environmental samples after preconcentration by modified nano-alumina

(2010) Abbas Afkhami et al.   MICROCHIMICA ACTA

Remediation of Chromium(VI) by a Methane-Oxidizing Bacterium

(2009) Abubakr Al Hasin et al.   ENVIRONMENTAL SCIENCE & TECHNOLOGY