HALO 90 Å LPH-C18, 2.7 µm, 2.1 X 50mm

HALO 90 Å Penta-HILIC, 2.7 µm, 4.6 x 5mm, Guard C

HALO 90 Å AQ-C18, 2.7 µm, 3.0 x 250mm

HALO 90 Å Penta-HILIC, 5 µm, 2.1 x 250mm