Lin, Qin-Bao, Lan-Lan Che, Jie Guo, Long-Fei Cai, and Rong-Zhen Wang. “Development of 4-Chloro-3,5-Dinitrobenzotrifluoride Derivatization and Ultrahigh-Performance Liquid Chromatography Method for Determination of 20 Free Amino Acids in Mature Vinegar”. Asian Journal of Chemistry 26, no. 13 (June 26, 2014): 3909–3916. Accessed November 22, 2024. https://asianpubs.org/index.php/ajchem/article/view/26_14_33.