Silica

Silicon dioxide nanospheres, PEG2000, NH2- functionalized, particle size: 80-120 nm,5 mg/mL in ethanol - 100ML 100ml

Silicon dioxide nanospheres, PEG2000, NH2- functionalized, particle size: 80-120 nm,5 mg/mL in ethanol - 25ML 25ml

Silicon dioxide nanospheres, particle size: 50 nm avg.,5 mg/ml in ethanol - 100ML 100ml

Silicon dioxide nanospheres, particle size: 50 nm avg.,5 mg/ml in ethanol - 25ML 25ml

Mesoporous silica microspheres, shell thickness 60 nm, 2.5%(w/v)dispersion in water, diam.: 250 - 350nm, SSA:260 m2/g, pore size:2-5 nm - 10ML 10ml

Silica gel, 98%, for chromatography, 0.060 - 0.2 mm (70 - 230 mesh), 60 A - 1KG 1kg

Silica gel, 98%, for chromatography, 0.060 - 0.2 mm (70 - 230 mesh), 60 A - 250G 250g

Mesoporous silica microspheres, shell thickness 20 nm, 2.5%(w/v)dispersion in water, diam.:150 - 250 nm, SSA:80 m2/g, pore size: 2-5 nm - 10ML 10ml

Sea sand p. a. 1KGM