We have best grade of gold mining and industrail used silver prime virgin metallic mercury 99.999 Percent We can supply virgin liquid mercury with purity 99.99 Percent in stainless steel flasks of 34.5kg net. Prime Virgin Silver liquid Mercury of 99.99 Percent Pure. Specifications High Purity Mercury 99.99995 Percent Purity: 99.99 Percent Ignited residue volume: 0.001 Percent Impurity: Fe=0.00004 Percent Other heavy metals (Pb): 0.00004 Percent Quality is based on national standard GB-913-85