HALO 90 Å HILIC, 2.7 µm, 2.1 x 30mm

HALO 90 Å C18, 2.7 µm, 0.3 x 100mm

HALO 160 Å Phenyl-Hexyl, 2.7 µm, 3.0 x 5mm, Guard

Poroshell 120, EC-C8, 2.1x50mm, 4um