title: A modified spectrophotometric method for determination of nanogram quantities of sialic acid.
mesh_terms: D002460:Cell Line; D006023:Glycoproteins; D006028:Glycosphingolipids; D006868:Hydrolysis; D008545:Melanoma / Q000032:analysis; D008832:Microchemistry; D012794:Sialic Acids / Q000032:analysis*; D013053:Spectrophotometry / Q000379:methods
chemical_list: D006023:Glycoproteins; D006028:Glycosphingolipids; D012794:Sialic Acids