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Planar chromatography with electroosmotic flow is used to separate either a mixture of dyes using 80% aqueous ethanol as the mobile phase or a mixture of miscellaneous compounds using 45% aqueous acetonitrile as the mobile phase. Both mobile phases are 1.0 mM in N-[tris(hydroxymethyl)methyl]-3-aminopropanesulfonic acid (TAPS) buffer. Separations using this technique are faster and more efficient than...
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