HALO 400 Å ES-C18, 3.4 µm, 4.6 x 50mm

HALO 90 Å Penta-HILIC, 2 µm, 3.0 x 150mm

HALO 90 Å Phenyl-Hexyl, 2 µm, 3.0 x 5mm, Guard Co

HALO 400 Å C4, 3.4 µm, 4.6 x 150mm