Column-layer Chromatography silica gel Silica gelCharacteristicsWhite grains of homogeneous size. Chief ingredient is silicon dioxide Of high purity. Secure and sanitary. Can be used to separate and refine mixed components because different absorption duration on this silica...

silica gel cat sand:the main components of silica gel cat sand is silicon dioxide which has no toxin and no pollution  Silica Gel Cat Sand1.High absorption, high speedIt can absorb dejecta, stale and special smell within several seconds; restrain growth of bacteria, keep...

Silica gel adsorption for variable-pressure Color: transparent or translucent, glass-like.Chemical molecular formula: SiO2.nH2O.Chemically stable, Nontoxic, tasteless, Similar to fine-pored silica gel.Its selective adsorptive capability is higher than fine-pored silica...

Silica CharacteristicsColor: faint yellow.Chemical molecular formula: SiO2.nAl2O3.xH2O.Chemically stable, flame-resisting. Insoluble in any solvent.In comparison with fine-pored silica gel, the adsorption capacity of fine-pored silica alumina gel is quite the same when used at low...