13039-04-8 1H-Imidazolium,1-(carboxymethyl)-4,5-dihydro-1-(2-hydroxyethyl)-2-undecyl-, hydroxide,nickel(2+) salt (2:1)
69128-09-2 Acetic acid, mercapto-, barium salt (1:1)
69121-23-9 4-Hydroxy-7-[[[[5-hydroxy-6-[(2-methyl-4-sulfophenyl)azo]-7-sulfo-2-naphthalenyl]amino]carbonyl]amino]-3-[(6-sulfo-2-naphthalenyl)azo]-2-naphthalenesulfonic acid tetrasodium salt