Emendatio ex 13:28, 10 Iunii 2010 recensere Luckas-bot (disputatio \| conlationes) 114 822 edits m bot addit: ta:யூரியா ← Differentia superior		Emendatio ex 12:28, 19 Iunii 2010 recensere abrogare UV (disputatio \| conlationes) Interface administrators, Magistratus 50 666 edits +{{imago sine descriptione}} Differentia proxima →
Linea 7: Anno [[1828]], uream artificiose creavit ex [[ammonia]] et [[acidum cyanicum\|acido cyanico]] ab [[Fridericus Wöhler\|Friderico Wöhler]], [[chemia\|chemicus]] [[Germania\|Germanicus]]. :[[~~File~~Fasciculus:Urea Synthesis Woehler.png\|~~none~~thumb\|~~380px~~{{imago sine descriptione}}]] {{chem-stipula}}

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