Agilent Life Sciences Ferrule 0.5mm Gph/Vspl 0.32 col 10pk V-B
CrossLab ferrule, 0.5 mm, 40% graphite/60% Vespel, 0.32 mm id column, for former Varian GC systems, now Bruker, 10/pk | CrossLab ferrule, 0.5 mm, 40% graphite/60% Vespel, 0.32 mm id column, for former Varian GC systems, now Bruker, 10/pk