DENVER, Colo.--(BUSINESS WIRE)--Thermo Fisher Scientific Inc. (NYSE: TMO), the world leader in serving science, today announced the introduction of a wide range of mass spectrometry technologies that deliver new levels of analytical performance for a wide range of applications, from advanced life sciences research to routine compound screening. The expanded Thermo Scientific mass spectrometry portfolio will be showcased at the 56th ASMS Conference on Mass Spectrometry and Allied Topics, taking place in Denver from June 1-5.