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What is TLC? - Motorcycle Forum I was looking at a used bike and it said "1986, does not run, Kerker exhaust, great starter bike needs t l c " What does the TLC mean?
Why sand and MgSO4 added during chromatography? - Answers 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
Why we need a co-spot on a TLC plate? - Answers A co-spot on a TLC (thin-layer chromatography) plate is essential for comparison purposes It allows for the direct visual comparison between the sample and a known standard, helping to identify
What is the RF value for aspirin using TLC? - Answers 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
Why polar compounds have less Rf value? - Answers The non-polar solvent system will have less affinity for the polar silica gel in the TLC plate, allowing the acetophenone to move further up the plate during the chromatography process
Why is ninhydrin used in amino analysis in TLC? - Answers Ninhydrin is used in amino acid TLC because it readily stains amino acids by reacting with the amine groups This reaction takes place very quickly and creates a brownish-color that can be easily
Why is a cover the beaker in TLC experiment? - Answers Covering the beaker during a TLC experiment helps to prevent evaporation of the solvent, which could lead to changes in the concentration of the compounds being analyzed Additionally, it helps to