. "the quality of being insoluble and difficult to dissolve in liquid"@en-us . "0.375"^^ . . . . . "0.25"^^ . . . "insolubility"^^ . . . . "insolubility"@en-us . "105210373"^^ . . "05210373-n"^^ . . . . "104912487"@en-us . . .