HALO 90 Å Phenyl-Hexyl, 2 µm, 2.1 x 75mm

HALO 90 Å Phenyl-Hexyl, 2.7 µm, 2.1 x 5mm, Guard

Poroshell HILIC-OH5 2.7u, 2.1x50mm

HALO 90 Å C18, 2 µm, 3.0 x 20mm