This workflow can be used to assign multi-element molecular formulas to ultrahigh resolution mass spectra. ## Associated Tutorial This workflows is part of the tutorial [Molecular formula assignment and mass recalibration with MFAssignR package](https://training.galaxyproject.org/training-material/topics/metabolomics/tutorials/mfassignr/tutorial.html), available in the [GTN](https://training.galaxyproject.org) ## Features * Includes [Galaxy Workflow Tests](https://training.galaxyproject.org/training-material/faqs/gtn/workflow_run_test.html) * Includes a [Galaxy Workflow Report](https://training.galaxyproject.org/training-material/faqs/galaxy/workflows_report_view.html) * Uses [Galaxy Workflow Comments](https://training.galaxyproject.org/training-material/faqs/galaxy/workflows_comments.html) ## Thanks to... **Workflow Author(s)**: RECETOX, MUNI, Kristina Gomoryova, Helge Hecht **Tutorial Author(s)**: [Kristina Gomoryova](https://training.galaxyproject.org/training-material/hall-of-fame/KristinaGomoryova/), [Helge Hecht](https://training.galaxyproject.org/training-material/hall-of-fame/hechth/), [Simeon Schum](https://training.galaxyproject.org/training-material/hall-of-fame/skschum/) **Tutorial Contributor(s)**: [Helge Hecht](https://training.galaxyproject.org/training-material/hall-of-fame/hechth/), [Kristina Gomoryova](https://training.galaxyproject.org/training-material/hall-of-fame/KristinaGomoryova/), [Saskia Hiltemann](https://training.galaxyproject.org/training-material/hall-of-fame/shiltemann/) [](https://training.galaxyproject.org/training-material/)