HALO 90 Å Phenyl-Hexyl, 5 µm, 3.0 x 150mm

HALO 90 Å C18, 2.7 µm, 3.0 x 5mm, Guard Column 3p

Poroshell 120, EC-C8, 4.6x50mm, 4um

HALO 90 Å PFP, 2 µm, 2.1 x 5mm, Guard Column 3pk