铂箔, 0.25mm (0.01in) 厚, 99.9% (metals basis) 7440-06-4 Platinum foil, 0.25mm (0.01in) thick, 99.9% (m

铂箔, 0.635mm (0.025in) 厚, 99.9% (metals basis) 7440-06-4 Platinum foil, 0.635mm (0.025in) thick, 99.9

钯黑, 99.9% (metals basis) 7440-05-3 Palladium black, 99.9% (metals basis)

钯黑, 99.9% (metals basis) 7440-05-3 Palladium black, 99.9% (metals basis)

金箔, 0.127mm (0.005in) 厚, Premion®, 99.99% (metals basis) 7440-57-5 Gold foil, 0.127mm (0.005in) thic

锑锭, 99.99% (metals basis) 7440-36-0 Antimony ingot, 99.99% (metals basis)

钯粉, -22 目, Premion®, 99.995% (metals basis) 7440-05-3 Palladium powder, -22 mesh, Premion|r, 99.995%

钯粉, -22 目, Premion®, 99.995% (metals basis) 7440-05-3 Palladium powder, -22 mesh, Premion|r, 99.995%

钯粉, -22 目, Premion®, 99.995% (metals basis) 7440-05-3 Palladium powder, -22 mesh, Premion|r, 99.995%

铱粉, -22 目, Premion®, 99.99% (metals basis) 7439-88-5 Iridium powder, -22 mesh, Premion|r, 99.99% (me

铱粉, -22 目, Premion®, 99.99% (metals basis) 7439-88-5 Iridium powder, -22 mesh, Premion|r, 99.99% (me

六氯铱(III)酸铵水合物, Premion®, 99.99% (metals basis) 15752-05-3 Ammonium hexachloroiridate(III) hydrate, P

六氯铱(III)酸铵水合物, Premion®, 99.99% (metals basis) 15752-05-3 Ammonium hexachloroiridate(III) hydrate, P

六氯铱酸铵(IV), Premion®, 99.994% (metals basis), Ir 41% 最低 16940-92-4 Ammonium hexachloroiridate(IV), Pr

六氯铱酸铵(IV), Premion®, 99.994% (metals basis), Ir 41% 最低 16940-92-4 Ammonium hexachloroiridate(IV), Pr

六氯铱酸铵(IV), Premion®, 99.994% (metals basis), Ir 41% 最低 16940-92-4 Ammonium hexachloroiridate(IV), Pr

铂粉, -22目, Premion®, 99.99% (metals basis) 7440-06-4 Platinum powder, -22 mesh, Premion|r, 99.99% (me

钌粉, -22 目, Premion®, 99.98% (metals basis 去除 Ca), Ca 100ppm 最高 7440-18-8 Ruthenium powder, -22 mesh,

钌粉, -22 目, Premion®, 99.98% (metals basis 去除 Ca), Ca 100ppm 最高 7440-18-8 Ruthenium powder, -22 mesh,

乙酸铑(II)二聚物, Premion®, 99.99% (metals basis), Rh 46.2% 最低 15956-28-2 Rhodium(II) acetate, dimer, Prem