Affinity Chart for Ca-EDTA

Ca-EDTA is more attracted to some elements than others. This is a list of what Ca-EDTA is attracted to, in order of highest attraction to lower. This list was comprised by research published by Saul Green and Wallace Sampson in 2002. From studies, we also know Ca-EDTA has an affinity for Arsenic and Uranium, though we do not know where they fall in the line of affinity.

List of Metals that attract by Ca-EDTA
  • Iron (Ferric)
  • Mercury
  • Copper
  • Aluminum
  • Nickel
  • Lead
  • Cobalt
  • Iron (Ferrous)
  • Zinc
  • Cadmium
  • Manganese
  • Magnesium
  • Calcium
EDTA affinity chart