Scaling up a microbore separation for semipreparative analysis: differential recoveries of radiolabeled amino acids.
Lasater A, Cruz NF, Cheng J, Jandik P, Dienel GA. Scaling up a microbore separation for semipreparative analysis: differential recoveries of radiolabeled amino acids. Anal Biochem. 2005 Jul 01; 342(1):28-33.