Mass Mountaineer has a broad assortment of valuable spectral searching, inspection, comparison, and matching functions.


Target compound search

With simply an Excel spreadsheet with names and elemental formulas, search by exact mass and isotope peaks. Includes support for multiple charge-carrier adducts and losses.


PPO Kendrick Mass Defect Plot for a copolymer


3D PPG KMD plot for polypropylene glycol


Mass differences from a given peak can be copied to elemental compositions tab


Head-to-tail comparison of the designer drug in an “herbal incense” and AM-2201

Stacked plot of DART Fatty acid

Stacked plot of DART Fatty acid profiles for 5 bacteria samples

Ready to Order?

Mass Mountaineer may be ordered in DVD format, or downloaded, and is available on line at