Universal indicator (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Universal indicator" in English language version.

refsWebsite

Global rank English rank

1books.google.com

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1web.archive.org

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low place

low place

books.google.com

Walker, Denise (2007). Acids and alkalis (1 ed.). London: Evans. p. 13. ISBN 978-0-237-53002-0. Retrieved 4 June 2015.

doi.org

Foster, L. S.; Gruntfest, I. J. (1937). "Demonstration experiments using universal indicators". Journal of Chemical Education. 14 (6): 274. Bibcode:1937JChEd..14..274F. doi:10.1021/ed014p274.

harvard.edu

ui.adsabs.harvard.edu

Foster, L. S.; Gruntfest, I. J. (1937). "Demonstration experiments using universal indicators". Journal of Chemical Education. 14 (6): 274. Bibcode:1937JChEd..14..274F. doi:10.1021/ed014p274.

iscid.org

"Universal Indicator". ISCID Encyclopedia of Science and Philosophy. Archived from the original on September 25, 2006.

web.archive.org

"Universal Indicator". ISCID Encyclopedia of Science and Philosophy. Archived from the original on September 25, 2006.