钬箔, 0.3mm (0.01in) 厚, 99.9% (REO) 7440-60-0 Holmium foil, 0.3mm (0.01in) thick, 99.9% (REO) 99.9%

钬箔, 0.3mm (0.01in) 厚, 99.9% (REO) 7440-60-0 Holmium foil, 0.3mm (0.01in) thick, 99.9% (REO) 99.9%

铪粉, -60+325 目, 99.6% (metals basis 去除 Zr), Zr 通常 2-3.5% 7440-58-6 Hafnium powder, -60+325 mesh, 99.6

铪粉, -60+325 目, 99.6% (metals basis 去除 Zr), Zr 通常 2-3.5% 7440-58-6 Hafnium powder, -60+325 mesh, 99.6

铪粉, -325 目, 99.6% (metals basis 去除 Zr), Zr 通常 2-3.5% 7440-58-6 Hafnium powder, -325 mesh, 99.6% (met

铪粉, -325 目, 99.6% (metals basis 去除 Zr), Zr 通常 2-3.5% 7440-58-6 Hafnium powder, -325 mesh, 99.6% (met

铪粉, -325 目, 99.6% (metals basis 去除 Zr), Zr 通常 2-3.5% 7440-58-6 Hafnium powder, -325 mesh, 99.6% (met

金线, 0.813mm (0.032in) 直径, 99.9% (metals basis) 7440-57-5 Gold wire, 0.813mm (0.032in) dia, 99.9% (me

金线, 0.813mm (0.032in) 直径, 99.9% (metals basis) 7440-57-5 Gold wire, 0.813mm (0.032in) dia, 99.9% (me

金线, 0.813mm (0.032in) 直径, 99.9% (metals basis) 7440-57-5 Gold wire, 0.813mm (0.032in) dia, 99.9% (me

金线, 0.2mm (0.008in) 直径, 99.9% (metals basis) 7440-57-5 Gold wire, 0.2mm (0.008in) dia, 99.9% (metals

金线, 0.2mm (0.008in) 直径, 99.9% (metals basis) 7440-57-5 Gold wire, 0.2mm (0.008in) dia, 99.9% (metals

金线, 0.2mm (0.008in) 直径, 99.9% (metals basis) 7440-57-5 Gold wire, 0.2mm (0.008in) dia, 99.9% (metals

锗锭, zone refined, 99.9999% (metals basis), 最低95% N 型 7440-56-4 Germanium ingot, zone refined, 99.999

锗锭, zone refined, 99.9999% (metals basis), 最低95% N 型 7440-56-4 Germanium ingot, zone refined, 99.999

锗片, 3-9mm (0.1-0.4in), 99.999% (metals basis) 7440-56-4 Germanium pieces, 3-9mm (0.1-0.4in), 99.999%

锗片, 3-9mm (0.1-0.4in), 99.999% (metals basis) 7440-56-4 Germanium pieces, 3-9mm (0.1-0.4in), 99.999%

锗片, 3-9mm (0.1-0.4in), 99.999% (metals basis) 7440-56-4 Germanium pieces, 3-9mm (0.1-0.4in), 99.999%

锗粉, -100 目, 99.999% (metals basis) 7440-56-4 Germanium powder, -100 mesh, 99.999% (metals basis) 99.

锗粉, -100 目, 99.999% (metals basis) 7440-56-4 Germanium powder, -100 mesh, 99.999% (metals basis) 99.