New solid phase extractors for selective separation and preconcentration of mercury (II) based on silica gel immobilized aliphatic amines 2-thiophenecarboxaldehyde Schiff’s bases

This publication has 38 references indexed in Scilit:

• Differential determination of trace amounts of arsenic(III) and arsenic(V) in seawater by solid sampling atomic absorption spectrometry after preconcentration by coprecipitation with a nickel–pyrrolidine dithiocarbamate complex
  Analytica Chimica Acta, 2004
• On-line liquid–liquid extraction system using a new phase separator for flame atomic absorption spectrometric determination of ultra-trace cadmium in natural waters
  Talanta, 2004
• Selective preconcentration of ultra trace copper(II) using octadecyl silica membrane disks modified by a recently synthesized glyoxime derivative
  Talanta, 2004
• Separation and preconcentration in a batch mode of Cd(II), Cr(III, VI), Cu(II), Mn(II, VII) and Pb(II) by solid-phase extraction by using of silica modified with N-propylsalicylaldimine
  Talanta, 2002
• Reactivity of Thioglycolic Acid Physically and Chemically Bound to Silica Gel as New Selective Solid Phase Extractors for Removal of Heavy Metal Ions From Natural Water Samples
  International Journal of Environmental Analytical Chemistry, 2002
• Selective pre-concentration and solid phase extraction of mercury(II) from natural water by silica gel-loaded dithizone phases
  Analytica Chimica Acta, 2000
• Selective solid phase extraction of mercury(II) by silica gel-immobilized-dithiocarbamate derivatives
  Analytica Chimica Acta, 1999
• High-performance ligand-exchange liquid chromatography (HPLEC) of aromatic amines with copper(II), nickel(II) and zinc(II) loaded chelating silica gel columns
  Analytical and Bioanalytical Chemistry, 1992
• Column-chromatographic separation of mercury, cadmium, zinc and lead with phosphated cellulose in hydrochloric acid media
  Analytical and Bioanalytical Chemistry, 1981
• Chelate-forming resins prepared by modification of anion-exchange resins
  Talanta, 1980