GÖBL, Laura; MEISCH, Hans-Ulrich. Determination of aging-relevant substances in beer by solid phase microextraction/capillar gas chromatography (SPME/GC). BrewingScience, [S. l.], v. 57, n. 9/10, p. 56–60, 2004. Disponível em: https://brewingscience.de/index.php/brewingscience/article/view/552. Acesso em: 30 may. 2026.