HALO 90 Å AQ-C18, 2.7 µm, 1.5 X 100mm

HALO 160 Å Phenyl-Hexyl, 2.7 µm, 2.1 x 5mm, Guard

Poroshell 120, HPH-C8, 3x150mm, 4um

HALO 90 Å Penta-HILIC, 5 µm, 10.0 x 150mm