Submitted by György Chityil ... on Sat, 01/20/2018 - 01:10 Hierarchy: NounDescription: {{chemistry}} the simplest quaternary ammonium cation (CH<sub>3</sub>)<sub>4</sub>N<sup>+</sup>Ngram: tetramethylammoniumNgram Text: tetramethylammoniumSource: WiktionaryIssue: 0Wiktionary tag: chemistryNgram Count: 1
