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5.1.6 Chromatographic methods — OCR Chemistry B J258 | GradeGen.AI

Chemistry B
Chemical analysis
Separation and purity
Chromatographic methods

Chromatographic methods

OCR GCSE Chemistry B (J258) — Chemical analysis

What You Need to Know

Suggest chromatographic methods (paper chromatography, solvent choice, locating agents) to distinguish pure from impure substances.

Revision Notes

Chromatographic methods

Practise with Past Papers Key Terms & Definitions

Previous SubtopicInterpreting chromatograms Next SubtopicSeparation processes