Chemistry A-Level
Thin-layer, column and gas chromatography
What Thin-layer, column and gas chromatography means in Chemistry A-Level, as defined for OCR.
Definition of Thin-layer, column and gas chromatography
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Reference: OCR
TLC uses a thin layer of solid adsorbent such as silica on a plate, column chromatography packs the stationary phase in a tube, and gas chromatography uses a carrier gas as the mobile phase.
Topics that use Thin-layer, column and gas chromatography
- Chromatography and qualitative analysis (OCR A-Level)
Related terms
- 2,4-dinitrophenylhydrazone derivative
- Acidified dichromate(VI) and alcohols
- Adsorption and differential movement
- Adsorption and spot position
- Bromine water and alkenes
- Bromine water test for alkenes
- Carbon–halogen bond strength and reactivity
- Carbonyl compounds: aldehydes and ketones
Using Thin-layer, column and gas chromatography in the exam
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