title: Improved method of preparing L-ascorbic acid 2-sulfate.
mesh_terms: D001205:Ascorbic Acid / Q000138:chemical synthesis*; D007700:Kinetics; D009682:Magnetic Resonance Spectroscopy; D008722:Methods; D009904:Optical Rotation; D013464:Sulfuric Acids / Q000138:chemical synthesis; D013696:Temperature
chemical_list: D013464:Sulfuric Acids; D001205:Ascorbic Acid