MSP Kofel provides a wide range of mass spectral databases from Wiley and National Institute of Standards and Technology (NIST) in various data formats, including:
- NIST/EPA/NIH Mass Spectral Library 2011 (NIST 11) by NIST
- Wiley Registry of Mass Spectral Data, 10th Edition by Wiley
- Mass Spectra of Organic Compounds by Alexander Yarkov
- Mass Spectra of Androgenes, Estrogens and other Steroids 2005 by Hugh L. J. Makin
- Mass Spectra of Designer Drugs 2014 by Peter Rösner
- Mass Spectral Library of Drugs, Poisons, Pesticides, Pollutants by Hans H. Maurer, Karl Pfleger, Armin A. Weber
- Mass Spectra of Physiologically Active Substances-: Including Drugs, Steroid Hormones, and Endocrine Disruptors 2011 by Maria Kristina Parr, Georg Opfermann, Wilhelm Schanzer, Hugh L. J. Makin
- Mass Spectra of Geochemicals, Petrochemicals and Biomarkers by J. W. De Leeuw
- Mass Spectra of Pesticides 2009 by Rolf Kühnle
- Mass Spectra of Pesticides with Retention Indices by Luigi Mondello
- FAMEs Fatty Acid Methyl Esters: Mass Spectral Database by Luigi Mondello
- Flavors and Fragrances of Natural and Synthetic Compounds 2, 2nd Edition by Luigi Mondello
- Mass Spectra of Volatiles in Food, 2nd Edition by Central Institute of Nutrition and Food Research
- AntiBase 2013: The Natural Compound Identifier by Hartmut Laatsch
The databases are available in various formats for the common mass spectrometry data systems and software, including MassLib®.