2 mass spectrometry uni jobs at National Aeronautics and Space Administration (NASA)

Chemical and physical processes that impact habitability and life-detection investigations

flight-relevant techniques and/or laboratory instrumentation including mass spectrometry, liquid or supercritical fluid chromatography, and/or UV/Vis/IR spectroscopy to design a study that addresses

Solar System Exploration: Exogenous Organics for the Origin and Early Evolution of Life

, pyrimidines, pyridines, etc.  We typically use different forms of chromatography coupled with various types of mass spectrometry to understand the structural, enantiomeric, and stable isotopic distribution