Design and Teaching Practice of Indan-1,3-diones Preparation and Characterization Experiment
JIN Xiao-Ning, JIANG Shuang, ZHANG Wan-Dong**
School of Science, Tianjin University, National Demonstration Center for Experimental Chemistry & Chemical Engineering Education (Tianjin University), National Virtual Simulation Experimental Teaching Center for Chemistry & Chemical Engineering Education (Tianjin University), Tianjin 300354, China