At the invitation of the School of Resources and Environmental Engineering, Prof. Bruce and Dr. Sun Dongxiao (Alumni of East China University of Science and Technology) from the Faculty of Medicine, Pennsylvania State University, paid a visit to ECUST on April 5th, 2017. They made an academic report entitled “Mass Spectrometry for ID and Quantitation of Proteins from Biological Materials”, which was attended by graduate students and teachers from the School of Resources and Environmental Engineering.