GCSE Maths Revision Cards(250 Reviews) £8.99
All major GCSE maths topics covered
Practice questions and answers on every topic
Higher and foundations cards available
All exam boards e.g. AQA, OCR, Edexcel, WJEC.
From rf values to solvents, there is quite a bit to chromatography that you have to learn for your GCSE chemistry exam. From gas chromatography to paper chromatography there are two techniques that are used to help separate and later identify mixtures and compounds. If you are revising chromatography for your GCSE chemistry or combined science exam then please make full use of the resources below which are applicable to all three major exam boards, AQA, OCR and Edexcel.