Aluminium oxide for chromatography is a white to off white, fine-grained powder, highly porous form of aluminum oxide. Its surface is more polar than that of silica gel and reflecting the amphitrical nature of aluminium, has both acidic and basic...
We are offering aluminium oxide active basic for column chromatography according to brockmann activity i, ii ai2o3 m.w. 101.96 ph value 8.5-10 wt. Per ml (approximately) 0.9 g particle size 70-230 mesh cas no. 1344 - 28 - 1 un no. Nr tariff : 2818...
We are offering aluminium oxide g(neutral) for thin layer chromatography ai2o3 m.w. 101.96 content of caso4 about 10% maximum limits of impurities : iron(fe) 0.02% chloride(ci) 0.02% ph of 10% suspension 6.5 - 7.5 cas no. 1344-28-1 un no. Nr tariff : 2818 20 90 s : 22 f : 14...
We are offering aluminium oxide active acidic for column chromatography according to brockmann activity i, ii ai2o3 m.w. 101.96 ph value 3.5-5.0 wt. Per ml (approximately) 0.9g particle size 70-230 mesh cas no. 1344 - 28 - 1 un no. Nr tariff : 2818...
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