Scannotation is an automated and user-friendly suspect screening tool for the rapid pre-annotation of LC-HRMS datasets. This software combines several MS1 chemical predictors: m/z, retention times, isotopic patterns and neutral loss patterns, to score the proximity between features and suspects, thus efficiently prioritizing compounds of interest.

Development

Scannotation was developed on Windows 10 and tested on both Windows and on a Mac computer in a Windows virtual machine.

Tutorial

Please read our tutorial to get started with Scannotation.

Publication

For more information, you can read the article about Scannotation published in "Environmental Science & Technology".

Teaser

A video introducing Scannotation is now available.

Help and Technical support

If you encounter any problems, please contact the developers at this address: scannotation@ehesp.fr or post your issue on this GitHub repository based on the file "Issue_template.md".