138480-86-1 | Benzenesulfonic acid, 2,5-dichloro-4-[(3-methyl-1-phenyl-1H-pyrazol-4-yl)azo]-, sodium salt | C16H12Cl2N4O3S.Na |
138480-92-9 | Phosphoric acid, dioctyl ester, europium(3+) salt | C16H35O4P.1/3Eu |
138480-99-6 | Benzoic acid, europium(3+) salt, tetrahydrate | C7H6O2.1/3Eu.4/3H2O |