SpecQuest MS for Windows (Version 5.3.2.270) - Internal System for producing submission forms for Mass Spectrometry and CHN analysis ... calculating relevant information from sum formulae, e.g isotope ...

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To find out the molecular weight of a compound is the basic task for mass spectrometry. If this is done precisely, it is possible to determine the elemental composition. If there are isomers with ...

Department of Chemistry, Purdue University, 560 Oval Drive, West Lafayette, Indiana 47909, United States ...

This course is an introduction to mass spectral ... from the spectrum if the analyte is aliphatic or aromatic in nature; to learning to interpret the number of carbon atoms, heteroatoms and degree of ...

The Stable Isotope Facility at the University of Gothenburg provides unique analytical possibilities for measuring stable isotope ratios in various media. Stable isotope ratios of light elements (C, N ...