Min. Order Reference FOB Price
1 kg US$1.00-50.00 / kg
Product Description
Product Description 4N 99.99% Purity Item Spec. Result Unit Impurity Ag ≤20 12.03 ppm As ≤5 0.77 ppm Bi ≤10 0.03 ppm Cd ≤1 <0.005 ppm Fe ≤10 0.2 ppm Mn ≤10 <0.001 ppm Ni ≤10 1.01 ppm Hg ≤1 <0.005 ppm P ≤3 <0.001 ppm Pb ≤10 ...