Citric Acid Anhydrous: High-Purity E330 Acidulant for Food, Pharma & Industrial Use | GNF Supplier
Citric Acid Anhydrous (CAS 77-92-9) ，also known as anhydrous citric acid E330, is a high-purity, water-free organic acid widely used as an acidity regulator, preservative, and chelating agent in food, pharmaceutical, …