Gain an understanding of the latest advances in spectroscopy with the text that has set the unrivaled standard for more than 30 years: Pavia/Lampman/Kriz/Vyvyan"s INTRODUCTION TO SPECTROSCOPY, 4e. This comprehensive resource provides an unmatched systematic introduction to spectra and basic theoretical concepts in spectroscopic methods that create a practical learning resource whether you"re an introductory student or someone who needs a reliable reference text on spectroscopy. This well-rounded introduction features updated spectra; a modernized presentation of one-dimensional nuclear magnetic resonance (NMR) spectroscopy; the introduction of biological molecules in mass spectrometry; and inclusion of modern techniques alongside DEPT, COSY, and HECTOR. Count on this book"s exceptional presentation to provide the comprehensive coverage you need to understand today"s spectroscopic techniques.