There are three methods of developing a paper chromatogram. This is to separate different substances according to their solubility abilities. Since different compounds have different characteristics the development technique of this particular type chromatogram differs in three formats. Those are as below,
- Ascendingmethod in paper chromatography
- Descendingmethod in paper chromatography
- Twodimensional techniques (2-D) in paper chromatography
These are different by the way that the spot develop it into a chromatogram. In some cases the chromatogram develops against the gravity where as other it develops along the gravity. The detail explanation can be studied in the here.
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