GC column, HYDRODEX BETA-6TBDM, 25 m L, 0.25 mm ID, proprietary df 250 ul syringe Organic Matrices (dry ash at

Organic Matrices (dry ash at 450 0C in Pt0 and dissolve oxide with HF)

2'-d]furan

6a-trithiapentalene

resistance septa -60 °C up to 200 °C - however

GC column, HYDRODEX BETA-6TBDM, 25 m L, 0.25 mm ID, proprietary df 250 ul syringe Organic Matrices (dry ash atCapillary columns for GC enantiomer separation. HYDRODEX cyclodextrin phases are made of cyclic oligosaccharides consisting of seven ( cyclodextrin) or eight ( cyclodextrin) glucose units bonded through 1,4 linkages. Regioselective derivatization of the hydroxyl groups leads to phases with varying enantioselectivity, which are well suited for chiral analyses. Due to the high melting point of the HYDRODEX phases they are diluted with polysiloxanes.