[The use of stock Sorbfil plates for the analysis of antibiotics and their stock drug forms]. / Ispol'zovanie gotovykh plastin "Sorbfil" dlia analiza antibiotikov i ikh gotovykh lekarstvennykh form.

Chromatographic plates Sorbfil (Krasnodar PKB Plastmash) of various modifications were shown to be useful in solving a wide range of analytical problems, as well as in chromatographic separation of substances belonging to different classes i.e. antibiotics, lipids and steroids. The Sorbfil plates were used to authenticate antibiotic-containing drugs, to determine the content of admixtures and to analyze antibiotic-containing dosage forms.