Define modes or techniques for chromatographic separation, Biology

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Define Modes or Techniques for Chromatographic Separation

In practice, chromatographic separation may take one of these modes or techniques:

Paper chromatography (in which the stationary phase is supported by the cellulose fibres of a paper sheet)
Thin layer chromatography (TLC) (in which the stationary phase is thinly coated onto glass or plastic)
Column chromatography (in which the stationary phase is packed into glass or metal columns)
Gas liquid chromatography (GLC), and
High performance liquid chromatography (HPLC)

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