Sujet

Friedrich Wohler

Légende

Friedrich Wohler (1800-1882) German organic chemist. Isolated aluminium (1827), synthesised urea (1828), discovered beryllium (1828), and obtained acetylene from calcium carbide. Engraving from "Les Merveilles de la Science" by Louis Figuier (Paris, c1870).

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Photos12.com - Ann Ronan Picture Library

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Photo12/Ann Ronan Picture Library

Notre référence

ARP07114_011143P

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Droits gérés

Format disponible

28,4Mo (2,5Mo) / 23,7cm x 30,0cm / 2801 x 3543 (300dpi)