Agilent Life Sciences 12Ft 1/8 2mm Porapak N 60/80 UM
GC packed column in UltiMetal tubing, length 12 ft (3.66 M), 1/8 in. OD, 2 mm ID, Porapak N packing, mesh size 60/80, pre-conditioned | Agilent J&W; GC packed column in UltiMetal tubing, length 12 ft (3.66 M), 1/8 in. OD, 2 mm ID, Porapak N packing, mesh size 60/80, pre-conditioned