Description
Silica Gel, Grade 58, 3-12 Mesh is a form of silicon dioxide made from sodium silicate. It is a granular and porous solid often used as a chromatography support base preparative liquid chromatography used for the separation of organic compounds. The GR is an EMD trademark and indicates this chemical r1-EAgent is suitable for use in analytical chemistry and that the product meets or exceeds American Chemical Society (ACS) requirements.