What is Rf value& Rx value in TLC?



What is Rf value& Rx value in TLC?..

Answer / b.gangatharan

Rf(Retardation factor) value is the ratio of distance travelled by solute to the distance travelled by the solvent front.
Rx value is nothing but the ratio of distance travelled by the sample and the distance travelled by the standard.
Thànks,
B.Gangatharan,
Caplin point.

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