title: Two-dimensional thin-layer methods.
mesh_terms: D002855:Chromatography, Thin Layer / Q000379:methods*; D004586:Electrophoresis / Q000379:methods*; D005450:Fluorescamine; D010446:Peptide Fragments / Q000302:isolation & purification*
chemical_list: D010446:Peptide Fragments; D005450:Fluorescamine