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411 समाचार
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411 REFERENCE · Wiktionary

Clerici solution

Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.

English Etymology Invented in 1907 by the Italian chemist Enrico Clerici. Noun - An aqueous solution of equal parts of thallium formate and thallium malonate, having a very high density. en eponyms