Add to Wishlist Out stock Pyrosulfite Potassium pyrosulfite (potassium metabisulphite) €1.24 €1.02 (excl. VAT) Antioxidant and preservative. It suppresses unwanted microorganisms. Use in wine and mash. Add to compare
Add to Wishlist Out stock Sulfur Sulfur SO2 (liquid 40% solution) €2.27 €1.87 (excl. VAT) for disinfection, against bacteria and browning of wine Add to compare