1. Introduction to mass spectrometry: instrumentation, applications, and strategies for data interpretation;Watson,2007
2. Bakerian lecture. A new mass-spectrograph and the whole number rule;Aston;Proc R Soc Lond Ser Contain Pap Math Phys Character,1927
3. XLVIII. The possibility of separating isotopes;Lindemann;Lond Edinb Dublin Philos Mag J Sci,1919
4. XL. Cathode rays;Thomson;Lond Edinb Dublin Philos Mag J Sci,1897
5. Profile of volatile metabolites in human urine;Zlatkis;Clin Chem,1971