HALO 90 Å Penta-HILIC, 5 µm, 3.0 x 100mm

Poroshell HPH-C18, 4.6x150mm, 2.7um

HALO 1000 Å ES-C18, 2.7 µm, 4.6 x 5mm, Guard Colu

HALO 90 Å AQ-C18, 2.7 µm, 3.0 x 20mm