Separation of some antihistamines on impregnated TLC silica plates.
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.
Bhushan
R
R
Department of Chemistry, University of Roorkee, India.
Reena
Chauhan
R S
RS
D002855:Chromatography, Thin Layer; D006633:Histamine Antagonists / Q000302:isolation & purification*; D007202:Indicators and Reagents
D006633:Histamine Antagonists; D007202:Indicators and Reagents