HALO 1000 Å C4, 2.7 µm, 1.0 x 50mm

Poroshell Chiral-CD 2.7u, 4.6x100mm

HALO 90 Å Biphenyl, 2.7 µm, 2.1 x 5mm, Guard Colu

HALO 90 Å Phenyl-Hexyl, 2.7 µm, 10.0 x 150mm