A DIY pH Detection Agent Using Persimmon Extract for Acid-Base Discoloration Popularization Experiment
Tongyu Zheng, Teng Li, Xiaoyu Han, Yupei Chai, Kexin Zhao, Quan Liu, Xiaohui Ji
University Chemistry . 2024, (5): 27 -36 .  DOI: 10.3866/PKU.DXHX202309107