94157-78-5 1H-Pyrazole-3-carboxylic acid, 1-[4-[(4-amino-9,10-dihydro-9,10-dioxo-3-sulfo-1-anthracenyl)amino]-3-sulfophenyl]-4,5-dihydro-5-oxo-4-[[4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]azo]-, 3-methyl ester, sodium salt
94158-27-7 hydrogen 5-methyl-2-[2-methyl-3-[5-methyl-3-(3-sulphonatopropyl)-3H-benzothiazol-2-ylidene]prop-1-enyl]-3-(3-sulphonatopropyl)benzothiazolium, sodium salt