Varjo, S. J. O., Ludwig, M., Belder, D., & Riekkola, M.-L. (2004). Separation of fluorescein isoth iocyanate-labeled amines by microchip electrophoresis in uncoated and polyvinyl alcohol-coated glass chips using water and dimethyl sulfoxide as solvents of background electrolyte. Electrophoresis, 25(12), 1901-1906. doi:10.1002/elps.200405914.