GC packed column, UltiMetal, 25 ft (7.62 m), 1/8 in OD, 2 mm ID, MolSieve 5A, 60/80, preconditioned

GC packed column, UltiMetal, 25 ft (7.62 m), 1/8 in OD, 2 mm ID, MolSieve 5A, 60/80, preconditioned