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.
DAVISIL®
Silica Gel Self Indicating Coarse, 500 Gm at best price in Mumbai
Silica gel high-purity grade (Davisil Grade 923), pore size 30 Å
Silica Gel – Best Chemical Co (S) Pte Ltd
Silica Gel Blue (Self Indicating) (Coarse), 5-8 mesh
Indicative Blue Silica Gel, Grade Standard: Is 3401- 1992, Solid
absorb king silica gel blue beads
Silica gel 60–LC adsorbents–MACHEREY-NAGEL
Silica Gel Grade 923 100-200 Mesh 112926-00-8
Silica gel high-purity grade 9385, 60Å, particle size 230-400mesh
Silica Gel Grade 923 at Thomas Scientific
Ditya Crafts 500 gm Silica Gel Fine Powder for
Silica – Gel Dessicant Beads, Isolab – HCS Scientific & Chemical