Separation of microgram quantities of Cr(III) and Cr(VI) in aqueous solutions and determination by energy dispersive X-ray fluorescence spectrometry

This publication has 17 references indexed in Scilit:

• Determination of Hexavalent Chromium in Environmental Fly Ash Samples by an Inductively Coupled Plasma-Atomic Emission Spectrometer with Ammonium Ion Complexation
  Applied Spectroscopy, 1994
• Seagoing method for the determination of chromium(III) and total chromium in sea water by electron-capture detection gas chromatography
  Analytica Chimica Acta, 1993
• Separation of Cr(III) and Cr(VI) using complexation of Cr(III) with 8-hydroxyquinoline and determination of both species in waters by ETA-AAS
  Analytical and Bioanalytical Chemistry, 1992
• Differential determination of chromium(VI) and total chromium in natural waters using flow injection on-line separation and preconcentration electrothermal atomic absorption spectrometry
  The Analyst, 1992
• Rapid ion-exchange technique for the separation and preconcentration of chromium(VI) and chromium(III) in fresh waters
  Analytica Chimica Acta, 1990
• Selective separation and determination of dissolved chromium species in natural waters by atomic absorption spectrometry
  Analytica Chimica Acta, 1984
• The effect of organic matter and colloidal particles on the determination of chromium(VI) in natural waters
  Talanta, 1983
• Speciation problems solved with NAA: Some actual cases for Hg, V, Cr, As and Se
  Journal of Radioanalytical and Nuclear Chemistry, 1982
• Determination of chromium speciation in natural waters by electrodeposition on graphite tubes for electrothermal atomization
  Analytical Chemistry, 1980
• Determination of microgram quantities of chromium(VI) and/or chromium(III) by x-ray fluorescence. Application of a chelating ion-exchange resin as sample matrix
  Analytical Chemistry, 1972