Center of Excellence for Trace Analysis and Biosensor (TAB-CoE), Faculty of Science, PSU, welcomed Prof. Dr. Purnendu K. Dasgupta from the Department of Chemistry and Biochemistry, The University of Texas at Arlington, USA. He delivered a seminar titled “Can we cheat on Beer’s law ?” on 28 November 2024 from 10:00 – 12:00 a.m. at the Faculty of Science Seminar Room.














