PART I: FUNDAMENTALS State-of-the-Art of LC-MS Coupling Instrumentation and Caveats in LC-MS Coupling Aspects of Method Development LC-MS for Everything? A Critical Assessment PART II: USER REPORTS Practical Example including Ion Chromatography Problem Solving with LC-MS LC-MS from a Field Service Engineer's Perspective PART III: MANUFACTURERS Agilent SCIEX ThermoScientific sakriti opis