Dithizone-modified graphene oxide nano-sheet as a sorbent for pre-concentration and determination of cadmium and lead ions in food

References

• Akbari B, Gharanfoli F, Hassanzadeh Khayyat M, Khashyarmanesh Z, Rezaee R, Karimi G. 2012. Determination of heavy metals in different honey brands from Iranian markets. Food Addit Contam Part B. 5:105–111.
   PubMed Web of Science ®Google Scholar
• Akcin N, Koyuncu L, Akcin G. 2011. Determination of zinc, nickel and cadmium in natural water samples by flame atomic absorption spectrometry after preconcentration with ion exchange and flotation techniques. Rev Anal Chem. 30:65–71.
   Web of Science ®Google Scholar
• Aydin FA, Soylak M. 2007. A novel multi-element coprecipitation technique for separation and enrichment of metal ions in environmental samples. Talanta. 73:134–141.
   PubMed Web of Science ®Google Scholar
• Aydin D, Tokalıoğlu S. 2015. Trace metals in tissues of the six most common fish species in the Black Sea, Turkey. Food Addit Contam Part B. 8:25–31.
   PubMed Web of Science ®Google Scholar
• Behbahani M, Salarian M, Amini MM, Sadeghi O, Bagheri A, Bagheri S. 2013. 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. Food Anal Methods. 6:1320–1329.
   Web of Science ®Google Scholar
• Bortoli A, Gerotto M, Marchiori M, Mariconti F, Palonta M, Troncon A. 1996. Determination of Cd, Co, Cu, Mn, Ni, Pb, and Zn by inductively coupled plasma mass spectroscopy or flame atomic absorption spectrometry after on-line preconcentration and solvent extraction by flow injection system. Microchem J. 54:402–411.
   PubMed Web of Science ®Google Scholar
• Ebrahimzadeh H, Moazzen E, Amini MM, Sadeghi O. 2013. Novel ion-imprinted polymer coated on nanoporous silica as a highly selective sorbent for the extraction of ultratrace quantities of gold ions from mine stone samples. Microchim Acta. 180:445–451.
   Web of Science ®Google Scholar
• Ebrahimzadeh H, Shekari N, Tavassoli N, Amini MM, Adineh M, Sadeghi O. 2010. Extraction of trace amounts of silver on various amino-functionalized nanoporous silicas in real samples. Microchim Acta. 170:171–178.
   Web of Science ®Google Scholar
• Ebrahimzadeh H, Tavassoli N, Sadeghi O, Amini MM, Vahidi S, Aghigh SM, Moazzen E. 2012. Extraction of Nickel from soil, water, fish, and plants on novel pyridine-functionalized MCM-41 and MCM-48 nanoporous silicas and its subsequent determination by FAAS. Food Anal Methods. 5:1070–1078.
   Web of Science ®Google Scholar
• Ghaedi M, Ahmadi F, Tavakoli Z, Montazerozohori M, Khanmohammadi A, Soylak M. 2008. Three modified activated carbons by different ligands for the solid phase extraction of copper and lead. J Hazard Mater. 152:1248–1255.
   PubMed Web of Science ®Google Scholar
• Herrera-Herrera AV, Gonzalez-Curbelo MA, Hernandez-Borges J, Rodriguez-Delgado MA. 2012. Carbon nanotubes applications in separation science. Anal Chim Acta. 734:1–30.
   PubMed Web of Science ®Google Scholar
• Jalbani N, Soylak M. 2014. Ligandless surfactant mediated solid phase extraction combined with Fe3O4 nano-particle for the preconcentration and determination of cadmium and lead in water and soil samples followed by flame atomic absorption spectrometry: multivariate strategy. Ecotox Env Safe. 102:174–178.
   PubMed Web of Science ®Google Scholar
• Mamani MCV, Aleixo LM, Abreu MF, Rath S. 2005. Simultaneous determination of cadmium and lead in medicinal plants by anodic stripping voltammetry. J Pharm Biomed Anal. 37:709–713.
   PubMed Web of Science ®Google Scholar
• Manoochehri M, Asgharinezhad AA, Shekari N. 2015. Synthesis, characterisation and analytical application of Fe3O4@SiO2@polyaminoquinoline magnetic nanocomposite for the extraction and pre-concentration of Cd(II) and Pb(II) in food samples. Food Addit Contam Part B. doi:10.1080/19440049.2015.1012124
   Google Scholar
• Navaeea A, Salimi A, Teymourian H. 2012. Graphene nanosheets modified glassy carbon electrode for simultaneous detection of heroine, morphine and noscapine. Biosens Bioelec. 31:205–211.
   PubMed Web of Science ®Google Scholar
• Parham H, Pourreza N, Rahbar N. 2009. Solid phase extraction of lead and cadmium using solid sulfur as a new metal extractor prior to determination by flame atomic absorption spectrometry. J Hazard Mater. 163:588–592.
   PubMed Web of Science ®Google Scholar
• Sadeghi O, Aboufazeli F, Lotfi Zadeh Zhad HR, Karimi M, Najafi E. 2013. Determination of Pb(II) ions using novel ion-imprinted polymer magnetic nanoparticles: investigation of the relation between Pb(II) ions in cow’s milk and their nutrition. Food Anal Methods. 6:753–760.
   Web of Science ®Google Scholar
• Sadeghi O, Tavassoli N, Amini MM, Ebrahimzadeh H, Daei N. 2011. Pyridine-functionalized mesoporous silica as an adsorbent material for the determination of nickel and lead in vegetables grown in close proximity by electrothermal atomic adsorption spectroscopy. Food Chem. 127:364–368.
   Web of Science ®Google Scholar
• Sahmetlioglu E, Yilmaz E, Aktas E, Soylak M. 2014. Polypyrrole/multiwalled carbon nanotube composite for the solid phase extraction of lead(II) in water samples. Talanta. 119:447–451.
   PubMed Web of Science ®Google Scholar
• Sayar O, Aboufazeli F, Lotfi Zadeh Zhad HR, Sadeghi O, Karimi M, Najafi E. 2014. Optimization of solid-phase extraction by experimental design methodology for determination of lead ions using graphene modified nano-sheets as a novel sorbent. Current Anal Chem. 10:512–521.
   Web of Science ®Google Scholar
• Sayar O, Jabbari Zahir Abadi I, Sadeghi O, Lotfi Zadeh Zhad HR, Tavassoli N. 2012. Experimental designs applied to desorption of dichromate ions after separation and preconcentration from natural and industrial water by modified nano-alumina. Clean. 40:272–277.
   Google Scholar
• Sayar O, Zhad HRL, Sadeghi O, Amani V, Najafi E, Tavassoli N. 2012. Pyridine-functionalized Fe3 O4 nanoparticles as a novel sorbent for the preconcentration of lead and cadmium ions in tree leaf as a bioindicator of urban traffic pollution. Bio Trace Elem Res. 150:403–410.
   PubMed Web of Science ®Google Scholar
• Silva EL, Santos Roldan P. 2009. Simultaneous flow injection preconcentration of lead and cadmium using cloud point extraction and determination by atomic absorption spectrometry. J Hazard Mater. 161:142–147.
   PubMed Web of Science ®Google Scholar
• Soylak M, Erdogan ND. 2006. Copper(II)–rubeanic acid coprecipitation system for separation–preconcentration of trace metal ions in environmental samples for their flame atomic absorption spectrometric determinations. J Hazard Mater. 137:1035–1041.
   PubMed Web of Science ®Google Scholar
• Tuzen M, Soylak M. 2009. Multi-element coprecipitation for separation and enrichment of heavy metal ions for their flame atomic absorption spectrometric determinations. J Hazard Mater. 162:724–729.
   PubMed Web of Science ®Google Scholar
• Wang XH, Fang QX, Liu SP, Chen L. 2012. The application of pseudo template molecularly imprinted polymer to the solid-phase extraction of cyromazine and its metabolic melamine from egg and milk. J Sep Sci. 35:1432–1438.
   PubMed Web of Science ®Google Scholar
• Yantasee W, Lin Y, Fryxell GE, Alford KL, Busche BJ, Johnson CD. 2004. Selective removal of copper(II) from aqueous solutions using fine-grained activated carbon functionalized with amine. Ind Eng Chem Res. 43:2759–2764.
   Web of Science ®Google Scholar