Background correction method for the determination of ascorbic acid in soft drinks, fruit juices and cordials using direct ultraviolet spectrophotometry.
D000434:Alcoholic Beverages / Q000032:analysis; D001205:Ascorbic Acid / Q000032:analysis*; D001628:Beverages / Q000032:analysis*; D005638:Fruit; D007202:Indicators and Reagents; D013056:Spectrophotometry, Ultraviolet
D007202:Indicators and Reagents; D001205:Ascorbic Acid