Hugh L. J. Makin

• Mass spectra and GC data of steroids
• Mass Spectra of Androgenes, Estrogens and other Steroids 2005 (Multiformat)
• Mass Spectra of Androgens, Estrogens and other Steroids, Upgrade to V2005
• Mass Spectra of Androgens, Estrogens, and other Steroids 2008
• Mass Spectra of Androgens, Estrogens, and Other Steroids 2010
• Mass Spectra of Androstanes, Oestrogens and other Steroids (SpecData)
• Mass Spectra of Physiologically Active Substances
• Steroid Analysis