While search engines can find multiple illustrations about the principles of liquid choromatography mass spectrometry (LC-MS) and nuclear magnetic resonance (NMR) spectrometry, few have been published under public copyright licenses. Using freely available source material and, in particular, resources provided by StackExchange, I drew a few tikz-figures under CC BY-SA 4.0 with freely available source code. The files are available at Github and archived in Zenodo.
