title: Aluminum foil instead of glass plates for thin-layer chromatography in radioenzymic assay.
mesh_terms: D000535:Aluminum; D002395:Catecholamines / Q000097:blood*; D002855:Chromatography, Thin Layer / Q000379:methods*; D004798:Enzymes / Q000032:analysis; D005898:Glass; D006801:Humans; D011865:Radioisotope Dilution Technique
chemical_list: D002395:Catecholamines; D004798:Enzymes; D000535:Aluminum