terbium(3+) acetate TERBIUM ACETATE, TETRAHYDRATE, 99.9% TERBIUM ACETATE, TETRAHYDRATE, 99.99% Triacetic acid terbium(III) salt Trisacetic acid terbium(III) salt TERBIUM ACETATE, TETRAHYDRATE, 99.9%TERBIUM ACETATE, TETRAHYDRATE, 99.9%TERBIUM ACETATE, TETRAHYDRATE, 99.9%TERBIUM ACETATE, TETRAHYDRATE, 99.9% TERBIUM ACETATE, TETRAHYDRATE, 99.99%TERBIUM ACETATE, TETRAHYDRATE, 99.99%TERBIUM ACETATE, TETRAHYDRATE, 99.99%TERBIUM ACETATE, TETRAHYDRATE, 99.99% Tb(C2H3O2)3