GC packed column, stainless steel, 3 ft (0.91 m), 1/8 in OD, 2 mm ID, MolSieve 5A, 100/120, preconditioned

GC packed column, stainless steel, 3 ft (0.91 m), 1/8 in OD, 2 mm ID, MolSieve 5A, 100/120, preconditioned