Chromatograophy
- Created by: Harry Tanner
- Created on: 29-11-12 16:05
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- Analysing Substances
- Chromatography
- Liquid Chromatography
- Used to compare substances
- A line is drawn, the paper is placed in a solvent.
- The liquids dissolve up the paper. They can then be compared to each other
- Gas Chromatography
- A compound is injected into the tube.
- Particles are separated due to their speeds
- Mass Spectrometry
- The relative formula mass is identified from the ion peak
- The peak on the graph shows this
- Liquid Chromatography
- Chromatography
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