The major focus of this course is organic structure determination via spectra. Concepts and applications of modern and advanced spectroscopic and spectrometric techniques in the structural elucidation of organic compounds, including nuclear magnetic resonance spectroscopy (FT-NMR), mass spectrometry (MS), UV-Visible spectroscopy (UV-vis), and Infrared spectroscopy (FT-IR). The physical and chemical principles of each method will be discussed.