. . "an oxyacid of tungsten (often polymeric in nature) formed by neutralizing alkaline tungstate solutions"@en-us . . . "tungstic acid"^^ . . "tungstic acid"@en-us . . . "114227655"@en-us . . . "0"^^ . "115082036"^^ . "0"^^ . "15082036-n"^^ .