Cheng1, Xianzhong, Yuan Peng1, Jing Shu2, Shunxi Zhang1, and Guoqing Zhou1. “Spectrophotometric Determination of Trace Zinc in Yeast by Using 2-(5-Bromo-2-Pyridylazo)-5-Diethylaminophenol”. Asian Journal of Chemistry 25, no. 18 (December 13, 2013): 10457–10459. Accessed November 23, 2024. https://asianpubs.org/index.php/ajchem/article/view/25_19_99.