80156-97-4 7-[4-[4-Chloro-6-[4-[2-(sodiooxysulfonyloxy)ethylsulfonyl]anilino]-1,3,5-triazine-2-ylamino]-2-ureidophenylazo]-1,3,6-naphthalenetrisulfonic acid trisodium salt
8015-45-0 7H-Furo(3,2-g)(1)benzopyran-7-one, 4-methoxy-, mixt. with 9-methoxy-7H-furo(3,2-g)(1)benzopyran-7-one