Ernst Otto Beckmann

Ernst Beckmann Ernst Otto Beckmann (July 4, 1853 – July 12, 1923) was a German pharmacist and chemist who is remembered for his invention of the Beckmann differential thermometer and for his discovery of the Beckmann rearrangement. Provided by Wikipedia

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by Beckmann, Ernst, Paul, Theodor
Published 1899
Springer Berlin Heidelberg