GC packed column, UltiMetal, 3.28 ft (1 m), 1/8 in od, 2 mm id, glass beads packing, mesh size 60/80, pre-conditioned

GC packed column, UltiMetal, 3.28 ft (1 m), 1/8 in od, 2 mm id, glass beads packing, mesh size 60/80, pre-conditioned