Chromatography#
Tsvet’s column separation, theoretical plates, the van Deemter and Golay plate-height equations, Kovats retention indices, and Purnell’s resolution equation.
Tsvet’s column: separating leaf pigments into colored bands
Tsvet's column: separating leaf pigments into colored bands
Martin and Synge’s theoretical plates from a peak’s width
Martin and Synge's theoretical plates from a peak's width
The van Deemter equation and the optimum flow velocity
The van Deemter equation and the optimum flow velocity
Golay’s open-tubular column: the van Deemter equation with A = 0
Golay's open-tubular column: the van Deemter equation with A = 0
Purnell’s resolution equation: efficiency, selectivity, retention
Purnell's resolution equation: efficiency, selectivity, retention