title: Determination of sulfur dioxide in grapes and wines.
abstract: Reasons for using SO2 in wine and the theoretical aspects of this use are discussed. Data are summarized on the amounts of SO2 found in wines in California and around the world. Methods of analysis are discussed.
mesh_terms: D002140:California; D055598:Chemical Phenomena; D002621:Chemistry; D005638:Fruit / Q000032:analysis*; D006863:Hydrogen-Ion Concentration; D010084:Oxidation-Reduction; D011199:Potentiometry; D013458:Sulfur Dioxide / Q000032:analysis*; D014920:Wine / Q000032:analysis*
chemical_list: D013458:Sulfur Dioxide