CHEM 133. Chemical Instrumentation. Modern instrumentation and methods for chemical analysis. Function of electronics and computers in instruments. Theory and use of instruments in the areas of electrochemistry, spectroscopy, mass spectrometry and chromatography. Lecture two hours, laboratory six hours. Prerequisite: CHEM 31, CHEM 140B or CHEM 142 instructor permission; ENGL 20 or an equivalent second semester composition course. Graded: Graded Student. Units: 4.0