Chromatography - PowerPoint by 9SmPWaI

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									Chromatography
AH Chemistry
Unit 2(b)(ii)
Chromatography
• Is a separating technique

• Chromatographic separation depends on the
  partition equilibrium between two phases, one
  stationary and the other mobile

• Different types, including:
   –   Paper
   –   Thin layer
   –   Gas liquid
   –   HPLC
Paper
Gas Liquid
Task
• Prepare a PowerPoint presentation
  which covers:
  – The basic background theory behind 3 types
    of chromatography – paper and gas liquid
    must be 2 of the 3
  – Interesting applications of use

								
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