9 747. "Basicity of the Amino Groups of the Aminoglycoside Amikacin Using Capillary Electrophoresis and Coupled CE-MS-MS Techniques", Kane, R. S., Glink, P. T., Chapman, R. G., McDonald, J. C., Jensen, P. K., Gao, H., Pasa-Tolic, L., Smith, R. D. and Whitesides, G. M., Anal. Chem., 2001, 73, 4028-40