Bhushan R, Chauhan R S
Department of Chemistry, University of Roorkee, India.
Biomed Chromatogr. 1989 Jan;3(1):46-7. doi: 10.1002/bmc.1130030112.
Different metal salts have been tried as impregnating reagents for developing TLC separation schemes for some antihistamines on silica gel 'G' plates, using a new solvent system benzene + dimethyl formamide + acetic acid (30:10:7). Spots were visualized by spraying with a solution of Dragendroff's reagent.
