Study of the specific properties of multimolecular regular sorbent Fe (III)

Now the problem of specific separation of a variety of substances from complex mixtures, including biological samples is very acute. One of the methods that allows to solve such problems is the metal-affinity chromatography. Historically, it was used for the enrichment of phosphorus-containing peptides, but it seems possible to use it for the enrichment of other classes of substances. In the paper the specific properties of a new regular multimolecular sorbent based stearate iron (III) were discussed. It was shown that by using metal-affinity chromatography on RMMS Fe(III) such types of compounds as organophosphorus (phosphorylated peptides, phosphonylated peptides, pesticides), fluorine acid (perfluorooctane sulfonic acid), cyanobacteria toxins (microcystin-RR ) can be successfully identified and analyzed.