Fumaric Acid
Fumaric acid is used primarily in liquid pharmaceutical preparations as an acidulant and flavouring agent. Fumaric acid may be included as the acid part of effervescent tablet formulations
Citric Acid Monohydrate
Citric acid (as either the Citric acid monohydrate or anhydrous material) is widely used in pharmaceutical formulations and food products to adjust the pH of solutions.
Acidifying agent
Acidifying agent is used in liquid preparations to provide acidic medium for product stability….
Examples
Citric acid
Acetic acid
Fumaric acid
