Van Opstaele, F., Aerts, G., & De Cooman, L. (2014). Determination of Hop Aromatisation of Beer by Headspace Solid Phase Microextraction in Combination with Gas Chromatography and Mass Spectrometry. BrewingScience, 67(11/12), 149-160. https://brewingscience.de/index.php/brewingscience/article/view/375