HALO 400 Å C4, 3.4 µm, 2.1 x 250mm

HALO 90 Å Phenyl-Hexyl, 5 µm, 2.1 x 5mm, Guard Co

EC 100/2 NUCLEOSHELL PFP, 2.7 µm

HALO 160 Å C30, 2.7 µm, 3.0 x 20mm