WUNDERLICH, Sascha; BIENDL, Martin; ZÜRCHER, Achim; BACK, Werner. Reduced Xanthohumol Recovery after Solid Phase Extraction of Dark Beers. BrewingScience, [S. l.], v. 62, n. 7/8, p. 95–99, 2009. Disponível em: https://brewingscience.de/index.php/brewingscience/article/view/472. Acesso em: 25 jun. 2026.