Silica Gel, Anhydrous, 75-150um, 30A (Davisil Grade 923), 500GR

This is the exact grade of Silica Gel that is recommended in Method 1664B. This is Davisil Grade 923 with a particle size ranging between 75-150 microns (100-200 Mesh) and has a pore size of 30. Grade 923 meets ASTM D1319 specifications for hydrocarbon analysis and meets ASTM D2549 specifications for aromatics analysis. It is suitable for use as a packing for liquid chromatography normal phase separations with low operating pressures, a substrate for supporting surface functionalization.

Desiccant, 16 oz. bottle. Loose yellow / orange silica gel beads (2 to 5 mm), which turn green when saturated. Used in 2100 Series Module desiccant

Desiccant (16 oz. Bottle)

Silica Gel Grade 923 100-200 Mesh 112926-00-8

DAVISIL® Grade 923 Chromatographic Silica, W.R. Grace

Silica gel high-purity grade (Davisil Grade 923), pore size 30 Å, 100-200 mesh - Sinh hóa Vina L.hệ: 0368855031

Silica Gel Grade 923 100-200 Mesh 112926-00-8

Silica Gel, Anhydrous, 75-150um, 30A (Davisil Grade 923), 500GR

Chromatography Silica Gel 60Å, Silica gel consists of a granular, porous form of silicon dioxide synthetically made from sodium silicate (source).

BVV™ Chromatography Silica Gel 60A 30-200μm (Made in Germany)

Silica Gel Desiccants - Gram Size 1, 5 Gallon Pail - ULINE - Pail of 5,000 Bags - S-3902

DAVISIL®

Silica gel high-purity grade (Davisil Grade 923), pore size 30 Å, 100-200 mesh - Sinh hóa Vina L.hệ: 0368855031