HALO 90 Å Penta-HILIC, 2 µm, 2.1 x 20mm

HALO 90 Å ES-CN, 5 µm, 4.6 x 5mm, Guard Column 3p

Poroshell 120, HILIC, 3.0x150mm, 2.7um

HALO 90 Å C8, 5 µm, 10.0 x 150mm