title: Determination of sialic acid using 2-thiobarbituric acid in the absence of hazardous sodium arsenite.
mesh_terms: D001151:Arsenic; D018053:Arsenites; D003124:Colorimetry / Q000379:methods; D003855:Deoxyribose / Q000032:analysis; D006801:Humans; D019158:N-Acetylneuraminic Acid; D012794:Sialic Acids / Q000032:analysis*; D017670:Sodium Compounds; D013858:Thiobarbiturates
chemical_list: D018053:Arsenites; D012794:Sialic Acids; D017670:Sodium Compounds; D013858:Thiobarbiturates; C017947:sodium arsenite; D003855:Deoxyribose; D019158:N-Acetylneuraminic Acid; C029684:thiobarbituric acid; D001151:Arsenic