To Whom It May Concern:

I am writing to certify that Food Grade Phosphoric Acid (AFCO 0223), distributed by AFCO, 550 Development Avenue, Chambersburg, PA 17201, complies with the Federal Food, Drug & Cosmetic Act and any other applicable regulations.

AFCO 0223 meets the Food Chemicals Codex (FCC) requirements for food grade phosphoric acid.

AFCO 0223 meets the requirements of 21 CFR 182.1073 which specifically lists phosphoric acid as a direct food substance affirmed as generally recognized as safe (GRAS).