Reference Label	Details
Jones 2007	C. M. Jones, M. Bernier, E. Carson, K. E. Colyer, R. Metz, A. Pawlow, E. D. Wischow, I. Webb, E. J. Andriole, and J. C. Poutsma, Int. J. Mass Spectrom. 267, 54-62 (2007) Gas-Phase Acidities of the 20 Protein Amino Acids