Pesquisando por: "Friedrich Wohler (1800-1882)" - Fotoarena - Agência de fotojornalismo

2XB81XE Friedrich Wohler (1800-1882), deutscher organischer Chemiker. Isolierte Aluminium (1827), synthetisierte Harnstoff (1828), entdeckte Beryllium (1828) und gewann Acetylen aus Calciumcarbid. Aus James Sheridan Muspratt Chemistry (London, ca. 1860). Kupferstich., digital restaurierte Reproduktion von einer Vorlage aus dem 19. Jahrhundert, Record date not stated

2HM04C1 portrait de WOHLER FRIEDRICH (1800-1882). Chimiste allemand.

W40B5M FRIEDRICH WÖHLER (1800-1882) German chemist

F60P7B FRIEDRICH WOHLER (1800-1882) German chemist who isolated several chemical elements, about 1855

E7Y2EG FRIEDRICH WOHLER (1800-1882) German chemist

DYP1KY Friedrich Wohler (1800-1882), German chemist, illustration from Soviet encyclopedia, 1928

C4GD5G Friedrich Wohler (1800-1882) on engraving from 1800s. German chemist. Engraved by C.Cook after a picture by Allemand.

KD8J2H FRIEDRICH WÖHLER (1800-1882) German chemist

F4WM8M Friedrich Wöhler, 1800 – 1882. German chemist.

TXH2G7 Friedrich Wohler (1800-1882), German organic chemist. Isolated aluminium (1827), synthesised urea (1828), discovered beryllium (1828), and obtained acetylene from calcium carbide. From James Sheridan Muspratt "Chemistry" (London, c1860). Engraving.

2HM5G66 Portrait of Friedrich Wohler (1800-1882) - Engraving, 19th century

2HM5GDT Friedrich Wohler (1800-1882), German organic chemist.

HRNNYN Friedrich Wohler, German Chemist

HRNNYG Friedrich Wohler, German Chemist

D95X09 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).

FF9M9T FRIEDRICH WOEHLER /n(1800-1882). German chemist. English line and stipple engraving, 19th century.

BKN208 Wohler, Friedrich (Eschersheim ,1800-Gottingen, 1882) German chemist. Drawing.

PPDA5M Wohler, Friedrich (Eschersheim ,1800-Gottingen, 1882) German chemist. Drawing.

G15E5P Friedrich Wohler (1800-1882), the German chemist. Wohler discovered the cyanates and, in 1828, showed that heating the inorganic compound ammonium cyanate gave urea. As urea is a typical animal product, this reaction was interpreted by many chemists as en

HRKPTP Friedrich Wohler, German Chemist

FF9BPB FRIEDRICH W╓HLER (1800-1882). /nGerman chemist. Line and stipple engraving, English, 19th century.

FFAAR2 FRIEDRICH W╓HLER (1800-1882). /nGerman chemist. Wood engraving, American, 1880.

RJBCNW . Charles Anthony Goessmann. Goessmann, Charles Anthony, 1827-1910. FRIEDKICH WOHLER. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. University of Massachusetts (Amherst campus); Wöhler, Friedrich, 1800-1882. Cambridge, Printed at the Riverside press

FF971A FRIEDRICH W╓HLER (1800-1882). /nGerman chemist. Line engraving, 19th century.

HRNXTR Friedrich Wohler, German Chemist

FFAAR1 FRIEDRICH W╓HLER (1800-1882). /nGerman chemist. Wood engraving, French, 19th century.

HRNNYF Friedrich Wohler, German Chemist

D95J19 Friedrich Wohler (1800-1882), German organic chemist. Isolated aluminium (1827), synthesised urea (1828), discovered beryllium (1828), and obtained acetylene from calcium carbide. From James Sheridan Muspratt 'Chemistry' (London, c1860). Engraving.

FFAPT5 FRIEDRICH W╓HLER (1800-1882). /nGerman chemist. Autograph signature.