Agilent Life Sciences 19095P-UO4PT HP-PLOT-U 30m, 0.53mm, 20u, with 2 PT
HP-PLOT U PT, 30 m, 0.53 mm, 20.00 m, with two particle traps (front and rear) | Agilent J&W; HP-PLOT U PT GC Column, 30 m, 0.53 mm, 20.00 m, with two particle traps (front and rear)