title: APPLICATION OF PREPARATIVE THIN-LAYER CHROMATOGRAPHY TO A CRUDE ANTIBIOTIC PREPARATION.
mesh_terms: D000900:Anti-Bacterial Agents; D000904:Antibiotics, Antitubercular; D002845:Chromatography; D002855:Chromatography, Thin Layer; D003879:Dermatologic Agents; D004864:Equipment and Supplies; D012106:Research
chemical_list: D000900:Anti-Bacterial Agents; D000904:Antibiotics, Antitubercular; D003879:Dermatologic Agents
keywords: ANTIBIOTICS; CHROMATOGRAPHY; EQUIPMENT AND SUPPLIES; EXPERIMENTAL LAB STUDY