Selective Introduction to Instrumental Analysis introduces some major instrumental methods of analytical chemistry, including electrochemical, spectrochemical and separation methods. The book is not intended to be an encyclopedic text but instead highlight the most important and most commonly encountered methods and instruments. Includes discussions of the techniques and instrumentation of voltammetry, atomic spectroscopy, molecular spectroscopy, gas chromatography, liquid chromatography, ion chromatography and mass spectrometry.