John Howard Northrop je onimo sayensi to gba Ebun Nobel ninu Kemistri.ItokasiAwon elebun Nobel ninu KemistriAwon elebun Nobel ara Amerika.. 
Tíkì Shira (Bïkan Chuan  Yying Shu Shiy Shika hideki, Ibi ni Tokyo on August 20, 1936) jẹ́ Onímọ̀ Sáyen tí gba ẹbun Nobel nínú Kemistriji àwọn ẹlẹ́bùn Nobel ninu Kemistriàwọn ẹlẹ́bùn Nobel ara Japan.. 