Inside Out Library · ExploreUntersuchungen über Triphenylmethanfarbstoffe, Hydrazine und Indole (1924)Fischer, Emil, 1852-1919 · Berlin : J. Springer · leaf 2EX LIBRIS … THE WELLCOME LABORATORIES OF TROPICAL MEDICINE LONDON STY, B 45 Med K848Vat dyes · Hydrazine · IndoleInternet Archive · Wellcome Library · Public domain (published before 1931). Free to use for anything.More pictures from Untersuchungen über Triphenylmethanfarbstoffe, Hydrazine und IndoleMore like this
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