Chromatographic Separation of Some Phenols by New Adsorbent

摘要

Papers impregnated with iron(III) hexamine have been used to chromatograph various phenols in ethanol, varying concentrations of ammonia and mixture of ethanol and ammonia. A large difference in RFvalues was taken as a criterian for satisfactory separation. Various analytically important qualitative separations on impregnated papers and quantitative separations on iron(III) hexamine columns have been developed.