Determination of Cd, Cr, Cu, Pb and Zn from various water samples with use of FAAS techniques after the solid phase extraction on rice bran

References

• Ozcan , M , Akman , S and Ozeroglu , C . 2002 . The use of water soluble polymers for the pre-concentration and separation of copper, lead and chromium prior to their determination by Graphite furnace atomic absorption spectrometry . Anal. Lett. , 35 : 1075 – 1083 .
   Web of Science ®Google Scholar
• Tokalioglu , S , Kartal , S and Elci , L . 2000 . Speciation and determination of heavy metals in lake water by atomic absorption spectrometry after sorption on Amberlite XAD-16 Resin . Anal. Sci. , 26 : 1169
   Google Scholar
• Terada , K , Inoue , A , Inamura , J and Kiba , T . 1977 . 2-Mercaptobenzothiazole supported on silica gel for the chromatographic concentration of cadmium, copper, lead and zinc in natural water samples . Bull. Chem. Soc. Jpn , 5 : 1060 – 1065 .
   Google Scholar
• Akman , S , Ince , H and Koklu , U . 1992 . Determination of some trace elements in sea water by atomic absorption spectrometry after concentration with modified silicas . J. Anal. Atom. Spectrom. , 7 : 187
   Web of Science ®Google Scholar
• Ralph , IK . 1979 . The chemistry of silica. Chapter 6 , 622 New York : Wiley-Interscience .
   Google Scholar
• Hasan , Cersur . 2003 . Determination of manganese, copper, cadmium and lead by FAAS after solid phase extraction of their phenyl piperazinedithiocarbamate complexes on activated carbon . Turk. J. Chem. , 23 : 307 – 314 .
   Google Scholar
• Oliveros Cerrato , MC , Jimenez de Blas , O , Perez Pavon , JL and Moreno Cordero , B . 1998 . Cloud point preconcentration and flame atomic absorption spectrometry: Application to the determination of nickel and zinc . J. Anal. Atom. Spectrom. , 13 : 547
   Google Scholar
• Paleologos , EK , Stalikas , CD , Tzouwara-Karayanni , SM , Pilidis , GA and Karayannis , MI . 2000 . Micelle-mediated methodology for speciation of chromium by flame atomic absorption spectrometry . J. Anal. Atom. Spectrom. , 15 : 287
   Web of Science ®Google Scholar
• Soylak , M , Narin , İ , Elçi , L and Doğan , M . 1999 . Atomic absorption spectrometric determination of copper, cadmium, lead and nickel in urine samples after enrichment and separation procedure on an activated carbon column . Trace Elem. Electroly. , 16 : 131 – 134 .
   Web of Science ®Google Scholar
• Saraçoğlu , S , Soylak , M and Elçi , L . 2001 . Determination of trace impurities in cadmium compounds by flame atomic absorption spectrometry after solid phase extraction . Can. J. Anal. Sci. Spect. , 46 : 123 – 129 .
   Google Scholar
• Soylak , M and Doğan , M . 1996 . Column Preconcentration of Trace Amounts of Copper on Activated Carbon from Natural Water Samples . Anal. Lett. , 29 : 635 – 643 .
   Web of Science ®Google Scholar
• Giokas , DL , Paleologas , EK , Tzouwarakarayanni , SM and Karayannis , MI . 2001 . Single–Sample cloud point determination of iron, cobalt and nickel by flow injection analysis flame atomic absorption spectrometry–application to real samples and certified reference materials . J. Anal. Atom. Spectrom. , 16 : 521
   Web of Science ®Google Scholar
• Zhang , Q , Minami , H , Inoue , S and Atuya , I . 2000 . Determination of ultra-trace amounts of cobalt in seawater by graphite furnace atomic absorption spectrometry after preconcentration with Ni/8-quinoinol/1-nitroso-2-naphthol complex . Anal. Chim. Acta , 407 : 147
   Google Scholar
• Fang , X , Zhu , Z , Zhang , S , Xu , S and Sun , L . 1988 . Online separation and preconcentration in flow injection analysis . Anal. Chim. Acta , 217 : 41 – 55 .
   Google Scholar
• Grennfield , S , Durnany , TM , Kaya , S and Tyson , JF . 1990 . Online preconcentration of refractory elements for atomiser, source, inductively coupled plasmas in atomic fluoresence spectrometry . Analyst , 115 : 531
   Google Scholar
• Cressur , MS . 1978 . Solvent extraction in flame spectroscopic analysis , London : Butterworths .
   Google Scholar
• Dean , JA and Rains , TC . 1975 . Flame emission and atomic absorption spectrometry , Vol. 3 , New York : Marcel Dekker Inc .
   Google Scholar