GC column, LIPODEX B, 50 m L, 0.25 mm ID, proprietary df Membrane properties - Hydrophilic - hydrophobic ion exchange of organic compounds

ion exchange of organic compounds from aqueous matrix

60-54-8 (free amine)

C30 Pentacyclic triterpane I (or X)

27176-97-2

Caffeine in drinks

GC column, LIPODEX B, 50 m L, 0.25 mm ID, proprietary df Membrane properties - Hydrophilic - hydrophobic ion exchange of organic compoundsCapillary columns for GC enantiomer separation. LIPODEX cyclodextrin phases are made of cyclic oligosaccharides consisting of six ( cyclodextrin), seven ( cyclodextrin) or eight ( cyclodextrin) glucose units bonded through 1,4 linkages. Regioselective alkylation and or acylation of the hydroxyl groups leads to lipophilic phases with varying enantioselectivity, which are well suited for chiral analyses. Important advantage many compounds can be