Synthetic Inorganic Ion-Exchangers. XX. Thin Layer Chromatography of Metal Ions on Lanthanum Antimonate. Quantitative Separation of Hg(II) from Several Metal Ions

摘要

The analytical potential of Lanthanum antimonate as an ion exchanger has been explored by thin layer chromatographic (TLC) technique. Binder-free thin layers of Lanthanum antimonate have been explored for several important binary and ternary separations. A TLC method has been developed for quantitative separation of microgram quantities of Hg(II) from several metal ions by using 1,4 dioxane as solvent.