Users’ Group for Mass Spectrometry and Chromatography

Mass Spectral data submission tool


Welcome to the MaSC submission page

This tool enables MaSC members to electronically submit mass spectral data for inclusion into a users library.


Please login to submit new data files

The procedure is easy to follow, and once you set up a profile, which includes details of your mass spectrometer and instrumental parameters, submitting spectra should be quick and easy. MaSC Members can Login and get started by clicking the tab at the top right.


New to the MaSC submission page

If this is the first time you have used the mass spectral submission tool, then login and read the instructions available under Extra Options on the left of the page. You can find examples of the file format accepted for submission under Example file layouts. If you have not been registered with this system or would like more information about the submission process or the project in general please contact MaSC.



This site has been tested on a variety of browsers and should be compatible with recent versions of Internet Explorer, Firefox, Chrome, etc. If you do experience any problems with the site, please try upgrading your browser to the current version. If you do require any further assistance or have any technical questions please email here.