HALO 90 Å C8, 2.7 µm, 10.0 x 150mm

HALO 90 Å Penta-HILIC, 2 µm, 2.1 x 5mm, Guard Col

HALO 90 Å C18, 2 µm, 3.0 x 250mm

Poroshell 120,Phe-Hex,2.1x50mm,2.7um