HALO 90 Å C8, 2.7 µm, 2.1 x 250mm

HALO 90 Å Phenyl-Hexyl, 2.7 µm, 3.0 x 30mm

HALO 90 Å AQ-C18, 2 µm, 3.0 x 5mm, Guard Column 3

Poroshell 120,EC-CN,4.6x100mm,2.7um