2,2'-Stilbenedisulfonicacid, 4,4'-bis[[4-(ethylamino)-6-(p-sulfoanilino)-s-triazin-2-yl]amino]- (7CI);Belofor OTsB; Belofor OTsB 25-10
Please post your buying leads,so that our qualified suppliers will soon contact you!
Country - Code Area - Code Number