“Potassium Sorbate 25G (Fermentation Stopper)” has been added to your basket. View basket Tartaric Acid 50G £3.30 13 in stock Tartaric Acid 50G quantity Add to basket Summary Specs Description The main acid present in ripe grapes. Plays a vital part in the maturing of wines. Related products AccessoriesBrewing Sugar 1kg £4.20 43 in stockAdd to basket AccessoriesNylon Bottle Brush £7.00 9 in stockAdd to basket AccessoriesSodium Metabisulphite 100G £3.30 17 in stockAdd to basket