BROMOCHLOROPHENOL BLUE, WATER SOLUBLE, PURE Bromochlorophenol Blue sodium salt bromchlorophenol blue, sodium salt BROMOCHLOROPHENOL BLUE, SODIUM SALT, WATER SOLUBLE, PURE Bromochlorophenol Blue, sodium salt,pure,water soluble Phenol, 4,4′-(3h-2,1-benzoxathiol-3-ylidene)bis[2-bromo-6-chloro-, s,s-dioxide,monosodium Salt