Assay % ≥               99.99 99.9999nonvolatile matter (residue) ≤ 0.0010.001Calcium (Ca) % ≤        0.00050.0001Silica (Si) % ≤        0.0005 0.0005Iron(Fe) % ≤               0.0005 0.0003Sodium (Na) % ≤       0.0005 0.0001

Package: pack in flask.Use: Used for mercury salt and amalgam ofmanufacturing and organic synthesis, also used as reducingagentStorage: Keep container tightly closed. Keep container in acool, well-ventilated area. Do not store above 25°C (77°F).