H032 / H432
AS and A-level Chemistry A
Periodic table and chemistry reference data used with OCR Chemistry A papers.
Open official Chemistry A data sheetExam reference
OCR Chemistry data sheets
Official Cambridge OCR reference sheets for Chemistry A, Gateway Chemistry A and Twenty First Century Chemistry B.
J248
GCSE Gateway Chemistry A
The data sheet is also included within many question-paper PDFs.
Open official J248 data sheetJ258
GCSE Twenty First Century Chemistry B
The data sheet is also included within many question-paper PDFs.
Open official J258 data sheet