Our Product Range : Column Grade : Silica Gel 35-70 mesh, Silica Gel 60-120 mesh, Silica Gel 100-200 mesh, Silica Gel 70-230 mesh, Silica Gel 230-400 mesh, Thin Layer Chromatography Z Grades: Silica Gel for TLC GF254 for making Glass Plates, Silica Gel G for TLC, Silica Gel H for TLC