HALO 90 Å C18, 2.7 µm, 4.6 x 250mm

HALO 90 Å ES-CN, 2.7 µm, 3.0 x 20mm

Poroshell HPH-C8, 4.6x150mm, 2.7um

HALO 90 Å Phenyl-Hexyl, 2.7 µm, 4.6 x 5mm, Guard