GC packed column, UltiMetal, 30 ft (9.14 m), 1/8 in OD, 2 mm ID, Hayesep DB, 100/120, preconditioned

GC packed column, UltiMetal, 30 ft (9.14 m), 1/8 in OD, 2 mm ID, Hayesep DB, 100/120, preconditioned