Indirect speciation of Cr (VI) and Cr (III) in water and food samples using newly synthesized amberlite XAD-7 functionalized resin
Bulut VN, Duran C, Tufekci M, Elci L, Soylak M. 2007. Speciation of Cr(III) and Cr(VI) after column solid phase extraction on Amberlite XAD-2010. Journal of Hazardous Materials 143,112-117.
Duran C, Soylak M, Bulut VN, Gundogdu A, Tufekci M, Elcid L, Senturk HB. 2007. Speciation of Cr(III) and Cr(VI) in environmental samples after solid phase extraction on Amberlite XAD-2000. Journal of Chinese Chemical Society 54, 625-634.
Filik H. 2002. Metal ion preconcentration with Amberlite XAD-2 functionalized with 5-palmitoyl-8- hydroxyquinoline and its analytical applications. Analytical Letters 35, 881–894.
Gil RA, Cerutti S, Gasquez JA, Olsina RA, Martinez LD. 2006. Preconcentration and speciation of chromium in drinking water samples by coupling of on-line sorption on activated carbon to ETAAS determination. Talanta 68, 1065–1070.
Hassanien MM, Kenawy IM, El-Menshawy AM, El-Asmy AA. 2008. A novel method for speciation of Cr(III) and Cr(VI) and individual determination using Duolite C20 modified with active hydrazine. Journal of Hazardous Materials 158, 170–176.
Kumar M, Rathore DPS, Singh AK. 2000. Amberlite XAD-2 functionalized with o-aminophenol: synthesis and applications as extractant for copper(II), cobalt(II), cadmium(II), nickel(II), zinc(II) and lead(II). Talanta 51, 1187-1196.
Lemos VA, Baliza PX. 2005. Amberlite XAD-2 functionalized with 2-aminothiophenol as a new sorbent for on-line preconcentration of cadmium and copper. Talanta 67, 564-570.
Mahmoud ME, Yakout AA, Ahmed SB, Osman MM. 2008. Speciation, selective extraction and preconcentration of chromium ions via alumina-functionalized-isatin-thiosemicarbazone. Journal of Hazardous Materials 158, 541–548.
Mansur MB, Rocha SDF, Magalhaes FS, Benedetto JdS. 2008. Selective extraction of zinc(II) over iron(II) from spent hydrochloric acid pickling effluents by liquid–liquid extraction. Journal of Hazardous Materials 150, 669-678.
Marques MJ, Morales RA, Salvador A, Guardia M. 2001. Chromium speciation using activated alumina microcolumns and sequential injection analysis-flame atomic absorption Spectrometry. Talanta 53, 1229–1239.
Memon J-u-R, Memon SQ, Bhanger MI, Khuhawar MY. 2009. Use of modified sorbent for the separation and preconcentration of chromium species from industrial waste water. Journal of Hazardous Materials 163, 511–516.
Memon SQ, Bhanger MI, Hasany SM, Khuhawar MA. 2007. The efficacy of nitrosonaphthol functionalized XAD-16 resin for the preconcentration/sorption of Ni(II) and Cu(II) ions. Talanta 72, 1738–1745.
Narin I, Kars A, Soylak M. 2008. A novel solid phase extraction procedure on 2008. Amberlite XAD-1180 for speciation of Cr(III), Cr(VI) and total chromium in environmental and pharmaceutical samples. Journal of Hazardous Materials 150, 453–458.
Pramanik S, Dey S, Chattopadhyay P. 2007. A new chelating resin containing azophenolcarboxylate functionality: synthesis, characterization and application to chromium speciation in wastewater. Analytica Chimica Acta 584, 469–476.
Sharma N, Kayr K, Kaur S. 2009. Kinetic and equilibrium studies on the removal of Cd 2+ ions from water using polyacrylamide grafted rice (Oryza sativa) husk and (Tectona grandis) saw dust. Journal of Hazardous Materials 163, 1338-1344.
Silva MAM, Frescura VLA, Curtius AJ. 2000. Determination of trace elements in water samples by ultrasonic nebulization inductively coupled plasma mass spectrometry after cloud point extraction. Spectrochimica Acta B 55, 803-813.
Tokalıoglu S, Arsav S, Delibas A, Soykan C. 2009. Indirect speciation of Cr(III) and Cr(VI) in water samples by selective separation and preconcentration on a newly synthesized chelating resin. Analytica Chimica Acta 645, 36–41.
Tuzen M, Soylak M. 2007. Multiwalled carbon nanotubes for speciation of chromium in environmental samples. Journal of Hazardous Materials 147, 219–225.
Uluozlu OD, Tuzen M, Mendil D, Soylak M. 2010. Coprecipitation of trace elements with Ni2+/2-Nitroso-1-naphthol-4-sulfonic acid and their determination by flame atomic absorption spectrometry. Journal of Hazardous Materials 176, 1032-1037.