HALO 90 Å C8, 5 µm, 2.1 x 100mm

Poroshell 120 EC-CN,4.6x 150mm,2.7um,T

HALO 160 Å Phenyl-Hexyl, 2.7 µm, 2.1 x 5mm, Guard

HALO 90 Å C18, 2.7 µm, 0.5 x 50mm