Dear group, Some of you probably remember Mathias Christmann's talk at AU last year. He developed a tool, where you can upload a PDF file and have it check if mass measurements (HRMS) are correct/correspond to the formula. https://huggingface.co/spaces/Matchball/accurate_mass Feel free to try it out for your theses (he mentioned he uses it for reviewing papers, so I expect that the information/documents are not stored). Best, Nicole