Halo 2.7um, 1000A, C4

HALO 90 Å Phenyl-Hexyl, 5 µm, 10.0 x 250mm

HALO 90 Å AQ-C18, 2.7 µm, 3.0 x 5mm, Guard Column

HALO 90 Å C8, 5 µm, 3.0 x 100mm