- Archer John Porter Martin
- Antoine César Becquerel
- Alfred Werner
- Alfred Bernhard Nobel
- Alexander Todd
- Alexander Ivanovich Oparin
- Alexander CRUM Brown
- Albrecht Kossel
- Alan Graham Macdiarmid
- Adolf Otto Windaus
- Adolf Friedrich Butenandt
- William Henry Perkin
- William Draper Harkins
- Thomas Graham
- Sir William Crookes William Crookes
- Percy Lavon Julian
- Otto Hahn
- Joseph Priestley
- Gay
- Johann Wolfgang Dobereiner
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