The Selective Extraction of Natural Sesquiterpenic Acids in Complex Matrices: A Novel Strategy for Isolating Zizanoic Acid in Vetiver Essential Oil. - Barcellos-Silva, Ian Gardel Carvalho; da Silva Antonio, Ananda; da Silva, Mateus Curty Cariello; de Melo Regazio Cariello, Fernanda; Hallwass, Fernando; Padilha, Monica Costa; Veiga-Junior, Valdir Florencio (Separations (2297-8739), 2025)