Guaranteed & certified 99.99995% pure. The highest purity vacuum Quadruple Distilled Virgin Mercury. We are a reliable source of metallic mercury for a wide variety of users including chlorine/caustic soda, switch, semi-conductor, fluorescent light and dental amalgam manufacturers, research laboratories, and the process and control industries. * Over 10 (ten) million pounds shipped * Vacuum Quadruple Distilled to produce the highest purity virgin mercury needed in crystal growth technology systems and other high purity applications * Guaranteed & certified 99.99995% pure * Packaged in Glass, Polyethylene, Virgin Steel and Stainless Steel containers * Domestic and international shipping capability Chemical Breakdown of Bethlehem's Distilled Virgin Mercury in parts per billion Aluminum