14054-93-4 NSC270088 Terbium, tris(thenoyltrifluoroacetonato)- Terbium, tris[4,4,4-trifluoro-1-(2-thienyl)-1,3-butanedionato-O,O']- Terbium, tris[4,4,4-trifluoro-1-(2-thienyl)-1,3-butanedionato]- Tris(2-thenoyltrifluoroacetonate)terbium Tris(thenoyltrifluoroacetonato)terbium