High purity sponge platinum |
HPt-05: The content of Pt is above 99.999%, the total
content of Pd, Rh, Ir, Au, Ag, Cu, Fe, Ni, Al, and Pb
is below 0.001%.
HPt-045: The content of Pt is above 99.995%, the total
content of Pd, Rh, Ir, Au, Ag, Cu, Fe, Ni, Al, and Pb
is below 0.005%. |
|
