“Analytica-EBC – Nachtrag: EBC Method 9.23 (Beer): Anions by ion chromatography, International Method”, BrSc, vol. 49, no. 1/2, pp. 22–23, Feb. 1996, Accessed: Sep. 28, 2026. [Online]. Available: https://brewingscience.de/index.php/brewingscience/article/view/793