Preconcentration and determination of copper in tobacco leaves samples by using a minicolumn of sisal fiber (Agave sisalana) loaded with Alizarin fluorine blue by FAAS

This publication has 14 references indexed in Scilit:

• Development of a flow system for the determination of cadmium in fuel alcohol using vermicompost as biosorbent and flame atomic absorption spectrometry
  Talanta, 2009
• Biosorption of Pb(II) ions by modified quebracho tannin resin
  Journal of Hazardous Materials, 2009
• Application of response surface methodology for the biosorption of copper using Rhizopus arrhizus
  Journal of Hazardous Materials, 2007
• Trace element speciation using solid phase microextraction
  Spectrochimica Acta Part B: Atomic Spectroscopy, 2005
• Solid phase extraction of trace elements
  Spectrochimica Acta Part B: Atomic Spectroscopy, 2003
• Application of Doehlert matrix and factorial designs in optimization of experimental variables associated with preconcentration and determination of molybdenum in sea-water by inductively coupled plasma optical emission spectrometry
  Journal of Analytical Atomic Spectrometry, 2002
• Response surface optimization of the separation of dl-tryptophan using an emulsion liquid membrane
  Process Biochemistry, 2001
• An on-line solid phase extraction system using polyurethane foam for the spectrophotometric determination of nickel in silicates and alloys
  Analytica Chimica Acta, 1999
• Biological substrates for metal preconcentration and speciation
  TrAC Trends in Analytical Chemistry, 1997
• Sorption of Arsenic, Bismuth, Mercury, Antimony, Selenium and Tin on Dithiocarbamate Loaded Polyurethane Foam as a Preconcentration Method for Their Determination in Water Samples by Simultaneous Inductively Coupled Plasma Atomic Emission Spectrometry and Electrothermal Atomic Absorption Spectrometry
  The Analyst, 1997