Acids/ Acid Salts : Acetic Acid Calcium Propionate 98% Microgranulate Potassium Sorbate Ammonium Formate liquid Calcium Propionate 98% Powder Propionic Acid Ammonium Propionate 64% Liquid Citric Acid Anhydrous Sodium Butyrate Banzoic Acid Citric Acid Mono Sodium Propionate Calcium Butyrate Formic Acid Sorbic Acid Calcium Formate 98% Fumaric Acid