醋酸钇Y(Ac)3 99.99% Cas: 15280-58-7 ¥490 /100g 醋酸锆Zr(Ac)4 99.99% Cas: 7585-20-8 ¥120 /100g 醋酸镧La(Ac)3 99.99% Cas: 100587-90-4 ¥160 /100g 醋酸铈Ce(Ac)3 99.99% Cas: 537-00-8 ¥260 /100g 醋酸镨Pr(Ac)3 99.99% Cas: 6192-12-7 ¥360 /100g 醋酸钕Nd(Ac)3 99.99% Cas: 6192-13-8 ¥460 /100g 醋酸铕Eu(Ac)3 99.99% Cas: 62667-64-5 ¥870 /25g 醋酸铥Tm(Ac)3 99.99% Cas: 39156-80-4 ¥850 /25g 醋酸钬Ho(Ac)3 99.99% Cas: 25519-09-9 ¥870 /50g 醋酸钆Gd(Ac)3 99.99% Cas:100587-93-7 ¥580 /100g 醋酸铽Tb(Ac)3 99.99% Cas: 100587-92-6 ¥980 /25g 醋酸镝Dy(Ac)3 99.99% Cas: 15280-55-4 ¥870 /50g 醋酸铒Er(Ac)3 99.99% Cas: 15280-57-6 ¥480 /100g 醋酸钐Sm(Ac)3 99.99% Cas: 100587-91-5 ¥360 /100g 醋酸镱Yb(Ac)3 99.99% Cas: 15280-58-7 ¥570 /100g 醋酸钪 99.99% Cas: 3804-23-7 ¥1740 /25g 醋酸镥99.99% Cas: 18779-08-3 ¥870 /25g 醋酸铟 99.99% Cas: 25114-58-3 ¥970 /50g