全部
(99.9% REO)
100 μg/mL in 2-5% Nitric Acid
1000 μg/mL in 2-5% Nitric Acid
10000 μg/mL in 2-5% Nitric Acid
99.9%
99%
chips, 99.9% trace metals basis
chunks, 99.9% trace metals basis
foil, thickness 1?mm, 99.9% (rare earth, metals basis)
ingot, 99.9% trace metals basis
powder (under oil), ?40?mesh, 99.9%
powder, ≥99.9% trace metals basis