Chromatography of aromatic amines on thin layers of zinc ferrocyanide-silica gel G with hybrid CTAB-alcohol-water mobile phase

• DOI: 10.5281/zenodo.5826999
• Publication Date: 2005-03-31
• Authors: D. K. Singh; Shalini Singh; Meenakshi Srivastava
• Keywords: Ferrocyanide

Thin layer chromatography (TLC) of twenty aromatic amines on zinc ferrocyanide-silica gel G with CTAB or Brij 35-alcohol-water mobile phases has been studied. The effect surfactant (CTAB) concentration below and above its critical micellar the rate migration (RF value) was examined. On basis differential (R F some analytically important separations were achieved. method also applied for separation semiquantitative determination amines.