"bromthymol blue"@en-us . "14986890-n"^^ . . . . . . "bromothymol blue"@en-us . . "114986890"^^ . "114135836"@en-us . "a dye used as an acid-base indicator"@en-us . . . "bromothymol blue"^^ . . "0"^^ . . . "110755084"@en-us . "0"^^ .