Chitosan modified magnetic nanoparticles based solid phase extraction combined with ICP-OES for the speciation of Cr(iii) and Cr(vi)

Speciation of chromium in environmental samples by dual electromembrane extraction system followed by high performance liquid chromatography

(2013) Meysam Safari et al.   ANALYTICA CHIMICA ACTA

Preconcentration and speciation of Cr(III) and Cr(VI) in water and soil samples by spectrometric detection via use of nanosized alumina-coated magnetite solid phase

(2013) Hossein Tavallali et al.   ENVIRONMENTAL MONITORING AND ASSESSMENT

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

Determination of trace/ultratrace rare earth elements in environmental samples by ICP-MS after magnetic solid phase extraction with Fe3O4@SiO2@polyaniline–graphene oxide composite

(2013) Shaowei Su et al.   TALANTA

Fe3O4@ZrO2 nanoparticles magnetic solid phase extraction coupled with flame atomic absorption spectrometry for chromium(III) speciation in environmental and biological samples

(2012) Yi-Wei Wu et al.   APPLIED SURFACE SCIENCE

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

Adsorption of dyes and heavy metal ions by chitosan composites: A review

(2010) W.S. Wan Ngah et al.   CARBOHYDRATE POLYMERS

Magnetic immobilization of amine-functionalized magnetite microspheres in a knotted reactor for on-line solid-phase extraction coupled with ICP-MS for speciation analysis of trace chromium

(2010) Yan-Feng Huang et al.   JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY

Novel carboxymethyl derivatives of chitin and chitosan materials and their biomedical applications

(2010) R. Jayakumar et al.   PROGRESS IN MATERIALS SCIENCE

Applications of chitin- and chitosan-derivatives for the detoxification of water and wastewater — A short review

(2009) Amit Bhatnagar et al.   ADVANCES IN COLLOID AND INTERFACE SCIENCE

Speciation and separation of Cr(VI) and Cr(III) using coprecipitation with Ni2+/2-Nitroso-1-naphthol-4-sulfonic acid and determination by FAAS in water and food samples

(2009) Ozgur Dogan Uluozlu et al.   FOOD AND CHEMICAL TOXICOLOGY

Exploring surface chemistry of nano-TiO2 for automated speciation analysis of Cr(iii) and Cr(vi) in drinking water using flow injection and ET-AAS detection

(2009) Peng Wu et al.   JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY

Perspectives for chitosan based antimicrobial films in food applications

(2008) P.K. Dutta et al.   FOOD CHEMISTRY

Synthesis of amino-silane modified magnetic silica adsorbents and application for adsorption of flavonoids from Glycyrrhiza uralensis Fisch

(2008) Bo Zhang et al.   Science in China. Series B, Chemistry

Simultaneous separation and speciation of inorganic As(III)/As(V) and Cr(III)/Cr(VI) in natural waters utilizing capillary microextraction on ordered mesoporous Al2O3 prior to their on-line determination by ICP-MS

(2007) Wenling Hu et al.   JOURNAL OF HAZARDOUS MATERIALS