Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Comparison of the observed and calculated mobility ratios of small aromatic polyions. The open symbols correspond to mobility ratios calculated from the Manning electrophoresis equation; the solid symbols correspond to the observed mobility ratios. The symbols refer to: (●,o), benzene charge variants; and (▼,▽), naphthalene charge variants.
