GC packed column, UltiMetal, HayeSep A, 80/100, preconditioned, 41.28 mm coil, 5.58 ft (1.7 m) x 1/8 in, 2.1 mm, for Large Valve Oven

GC packed column, UltiMetal, HayeSep A, 80/100, preconditioned, 41.28 mm coil, 5.58 ft (1.7 m) x 1/8 in, 2.1 mm, for Large Valve Oven