Thin-layer chromatographic study of p-toluenesulphonates of some amines.
D000588:Amines / Q000032:analysis*; D002855:Chromatography, Thin Layer; D013451:Sulfonic Acids / Q000032:analysis*; D014050:Toluene / Q000032:analysis*
D000588:Amines; D013451:Sulfonic Acids; D014050:Toluene