HALO 1000 Å C4, 2.7 µm, 0.5 x 150mm

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

HALO 90 Å C8, 2.7 µm, 4.6 x 150mm

Poroshell 120, HILIC, 3.0x50mm, 2.7um