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.

Silica Gel Desiccant (100-200 Mesh/923, Chromatographic Grade), Fisher Chemical, Quantity: 500 g

BVV™ Chromatograpy Silica Gel 60A 30-200μm

DAVISIL®

DAVISIL®

Silica Gel Crystals (Flower Drying) - 500g

Silica Gel Grade 923 Davisil™, for Column Chromatography, Fisher Chemical™

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, Blue, Self-Indicating LR

DAVISIL®

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

Silica Gel – Best Chemical Co (S) Pte Ltd