单词 | orthotungstate |
释义 | > as lemmasorthotungstate orthotungstate n. Brit. , U.S. , ΚΠ 1889 Jrnl. Chem. Soc. 56 ii. 833 Barium orthotungstate is neutral to phenolphthaleïn. 1986 Polyhedron 5 281 Ortho-molybdate and ortho-tungstate (MO42−, M = Mo or W) are selective catalysts for the hydrolysis of ethylene oxide. < as lemmas |
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