Karl Ernst Claus (Portuguese Wikipedia)

Analysis of information sources in references of the Wikipedia article "Karl Ernst Claus" in Portuguese language version.

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archive.org

John Emsley (2003). Nature's building blocks: an A-Z guide to the elements. [S.l.]: Oxford University Press. p. 369. ISBN 0-19-850340-7

chemistry-chemists.com

Красицкий В. А. (2009). «Chemistry and chemists: price of the discoveries» (PDF). Chemistry and Chemists (em russo). 5: 22–55

digitale-sammlungen.de

daten.digitale-sammlungen.de

Berthold Peter Anft, ed. (1957). «Claus, Karl Ernst». Neue Deutsche Biographie (NDB) (em alemão). 3. 1957. Berlim: Duncker & Humblot . pp. 269 et seq..

doi.org

dx.doi.org

C. Claus (1845). «Untersuchung des Platinrückstandes nebst vorläufiger Ankündigung eines neuen Metalls». Annalen der Physik und Chemie. 141 (6): 200–221. Bibcode:1845AnP...141..200C. doi:10.1002/andp.18451410606
C. Claus (1845). «Entdeckung eines neuen Metalls». Annalen der Physik und Chemie. 140 (1): 192–197. Bibcode:1845AnP...140..192C. doi:10.1002/andp.18451400121

etymonline.com

«Origin and meaning of ruthenium». Online Etymology Dictionary. Consultado em 21 de janeiro de 2021

harvard.edu

ui.adsabs.harvard.edu

C. Claus (1845). «Untersuchung des Platinrückstandes nebst vorläufiger Ankündigung eines neuen Metalls». Annalen der Physik und Chemie. 141 (6): 200–221. Bibcode:1845AnP...141..200C. doi:10.1002/andp.18451410606
C. Claus (1845). «Entdeckung eines neuen Metalls». Annalen der Physik und Chemie. 140 (1): 192–197. Bibcode:1845AnP...140..192C. doi:10.1002/andp.18451400121

matthey.com

technology.matthey.com

Matthey, Johnson. «The Discovery of Ruthenium». Johnson Matthey Technology Review (em inglês). Consultado em 21 de janeiro de 2021

platinummetalsreview.com

Pitchkov, V. N. (1996). «The Discovery of Ruthenium». Platinum Metals Review. 40 (4): 181–188. Consultado em 1 de junho de 2009. Cópia arquivada em 9 de junho de 2011

vehi.net

Клаус Карл Карлович Dicionário Enciclopédico Efron & Brockhaus (em russo)

web.archive.org

Pitchkov, V. N. (1996). «The Discovery of Ruthenium». Platinum Metals Review. 40 (4): 181–188. Consultado em 1 de junho de 2009. Cópia arquivada em 9 de junho de 2011

wikipedia.org

de.wikipedia.org

Berthold Peter Anft, ed. (1957). «Claus, Karl Ernst». Neue Deutsche Biographie (NDB) (em alemão). 3. 1957. Berlim: Duncker & Humblot . pp. 269 et seq..

yandex.ru

slovari.yandex.ru

Клаус, Карл Карлович^{[ligação inativa]} in Волков В.А. et al "Выдающиеся химики мира: Биографический справочник" Moscow, Высш. шк., 1991 (em russo)

zenodo.org

C. Claus (1845). «Untersuchung des Platinrückstandes nebst vorläufiger Ankündigung eines neuen Metalls». Annalen der Physik und Chemie. 141 (6): 200–221. Bibcode:1845AnP...141..200C. doi:10.1002/andp.18451410606
C. Claus (1845). «Entdeckung eines neuen Metalls». Annalen der Physik und Chemie. 140 (1): 192–197. Bibcode:1845AnP...140..192C. doi:10.1002/andp.18451400121