单词 | phosphowolframic acid |
释义 | > as lemmasphosphowolframic acid phosphowolframic adj. Brit. /ˌfɒsfə(ʊ)wʊlˈframɪk/ , /ˌfɒsfə(ʊ)vɒlˈframɪk/ , U.S. /ˌfɑsfoʊˌwʊlˈfræmɪk/ Chemistry (now rare) phosphowolframic acid = phosphotungstic acidΚΠ 1878 C. T. Kingzett Animal Chem. 276 By precipitation of its hydrochloric acid solution with phosphowolframic acid. 1904 Lancet 5 Mar. 654 Secondly, there was found a marked decrease in the proportion of uric acid nitrogen and other bodies precipitated by phospho-wolframic acid. 1980 Jrnl. Nat. Products 43 196 The filtrate was acidified with sulfuric acid, and the alkaloids were precipitated with phosphowolframic acid. < as lemmas |
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