Mass Spectrometry

A self-checking practice quiz on mass spectrometry: the principle of the technique, the mass spectrometer, reading a mass spectrum, isotope patterns, the fragmentation process, the McLafferty rearrangement and heteroatom cleavage, the nitrogen rule and degree of unsaturation, and modern ionisation methods. Every question is multiple choice and shown one at a time, and the set is drawn fresh each time you take it. At the end you receive a report showing how many you answered correctly.