Formula finder
by Athanor Team Official
Molecular formulas from an HRMS m/z, with ppm error.
From an HRMS m/z and its adduct, every molecular formula within your ppm window, ranked by error and checked against the element rules. Puts the formula, or the HRMS line, on the page.
Official, ships with Athanor. It works signed out, and you can turn it off or remove it in the Plugins window.
What it adds
- A panel: Formula finder
What it can do
The permission sheet Athanor shows before you install. A plugin gets only what it lists here.
- Read the open documentSee the structures, text and names in the file you’re working on.
- Edit the documentPropose and make changes. You can undo every change, and Athanor checks each one first.
No network access. Plugins run in a sandbox and never see your password, email address or session.
Details
- Category
- Analysis
- Works on
- Desktop, Web
- Version
- 1.0.0
- Last updated
- November 12, 2026
- Support
- athanor.arbastro.com/help
- License
- Proprietary (ships with Athanor)
Version history
- 1.0.0 · November 12, 2026
Something wrong with it? Use Report plugin on its page in Athanor. How plugins are checked: the review guidelines.