HALO 90 Å ES-CN, 2.7 µm, 1.0 x 50mm

HALO 90 Å Phenyl-Hexyl, 2 µm, 3.0 x 5mm, Guard Co

HALO 90 Å RP-Amide, 2 µm, 3.0 x 250mm

HALO 160 Å C30, 2.7 µm, 4.6 x 20mm