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Sodium Acetate Anhydrous: The Versatile Preservative, pH Buffer & Flavour Enhancer for Superior Food Quality & Shelf Life. Sodium Acetate Anhydrous is the sodium salt of acetic acid, available as a white, odourless, granular, hygroscopic powder. As a multifunctional food additive (E262(i)), it serves as a preservative, pH buffer, and flavour enhancer.

Citric Acid Anhydrous : The World's Most Versatile Acidulant for Superior Flavor, Preservation & pH Control in Food & Beverages. Citric Acid Anhydrous is the pure, water-free form of the naturally occurring organic acid found in citrus fruits.