Other than saponin, which class of compound appears as white spot on plate TLC after spraying with ceric sulphate solution and heating?
Oga mi,
Kindly check this link- https://www.researchgate.net/post/What_do_changes_of_colour_represent_eg_yellow_brown_blue_on_TLC_plate_by_using_10_sulphuric_acid_as_reagent
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