Key term for OCR GCSE Chemistry A, used in Practical Activity Groups.
The time taken for a substance to travel through the chromatography column and reach the detector in gas chromatography.
Retention time appears in OCR GCSE Chemistry A revision content for Practical skills, especially Practical Activity Groups and Distillation Practical.
Practical skills
Distillation Practical
Predicting and identifying reactions and products
Interpreting Instrumental Data
Predicting and identifying reactions and products
Spectroscopy Charts
Elements, compounds and mixtures
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Chromatography Applications
