1,4-Benzenedisulfonic acid,2,2'-[1,2-ethenediylbis[(3-sulfo-4,1-phenylene)imino[6-(diethylamino)-1,3,5-triazine-4,2-diyl]imino]]bis-, tetrasodium salt

Order 149985-31-9 benzenedisulfonic,ethenediylbis,sulfo,phenylene,imino,diethylamino,triazine,tetrasodium,1,3,5-triazine,triazin