benzotriazin,triazin
Triazin
117715-71-67-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]-4-hydroxy-3-[4-(2-sulfooxyethylsulfonyl)phenyl]azo-naphthalene-2-sulfonic acid
144550-36-7Methyl 4-iodo-2-[3-(4-methoxy-6-methyl-1,3,5-triazin-2-yl)ureidosulfonyl]benzoate sodium salt