HALO 90 Å HILIC, 2.7 µm, 10.0 x 150mm

HALO 400 Å Diphenyl, 3.4 µm, 2.1 x 5mm, Guard Col

HALO 400 Å C4, 3.4 µm, 2.1 x 250mm

Poroshell 120,EC-CN,3.0x100mm,2.7um