2,5-furandicarboxylic acid, (FDCA), also known as dehydromucic acid, is an oxidized furan derivative and important building block for a wide range of polymers (polyesters, polyamides, polyurethanes)
Government
Federal Food, Drug, and Cosmetic Act, The United States Federal Food, Drug, and Cosmetic Act (abbreviated as FFDCA, FDCA, or FD&C), is a set of laws passed by Congress in 1938 giving authority to the U.S. Food and Drug Administration (FDA) to oversee the safety of food, drugs, and cosmetics
Organizations
Federation of Anarchist Communists, Federazione dei Comunisti Anarchici (FdCA) is a part of the international Anarchist Communist movement, and is a "Platformist" organisation