Submitted by György Chityil ... on Fri, 01/19/2018 - 18:14 Hierarchy: NounDescription: {{analytical chemistry}} The environment from which a given sample is taken.Ngram: matrixNgram Text: matrixSource: WiktionaryIssue: 0Wiktionary tag: analytical chemistryNgram Count: 1Wikokit WikiText ID: 908320
