It allows for the direct visual comparison between the sample and a known standard, helping to identify. It doesn't depends upon the tlc plates. As it depends upon the solvents in which these compounds migrate. The service was attended by family, friends, and fans, reflecting her impact as a member of tlc and her contributions to music and culture. Why is sand added when performing thin layer chromatography Sand is added when performing thin layer chromatography (tlc) to create a stable and uniform support for the tlc plate.
The order of increasing rf values in tlc is benzil, methanol anthracene and tryphenyl Response details:1) factor that affects the rf value of tlc is the polarity of the solvent.
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