00317nas a2200109   4500000000100000000000100001008004100002100002100043245003400064856008500098490002400183       1966                            d1 aNobel Foundation00aHans Fischer – Biographical  uhttp://www.nobelprize.org/nobel_prizes/chemistry/laureates/1930/fischer-bio.html0 vChemistry 1922-1941